138493368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 449433600

約数和(自身を除く): 310940232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 37, 39, 43, 52, 54, 62, 72, 74, 78, 86, 93, 104, 108, 111, 117, 124, 129, 148, 156, 172, 186, 216, 222, 234, 248, 258, 279, 296, 312, 333, 344, 351, 372, 387, 403, 444, 468, 481, 516, 558, 559, 666, 702, 744, 774, 806, 837, 888, 936, 962, 999, 1032, 1116, 1118, 1147, 1161, 1209, 1332, 1333, 1404, 1443, 1548, 1591, 1612, 1674, 1677, 1924, 1998, 2232, 2236, 2294, 2322, 2418, 2664, 2666, 2808, 2886, 3096, 3182, 3224, 3348, 3354, 3441, 3627, 3848, 3996, 3999, 4329, 4472, 4588, 4644, 4773, 4836, 5031, 5332, 5772, 6364, 6696, 6708, 6882, 7254, 7992, 7998, 8658, 9176, 9288, 9546, 9672, 10062, 10323, 10664, 10881, 11544, 11997, 12728, 12987, 13416, 13764, 14319, 14508, 14911, 15093, 15996, 17316, 17329, 19092, 20124, 20646, 20683, 21762, 23994, 25974, 27528, 28638, 29016, 29822, 30186, 30969, 31992, 34632, 34658, 35991, 38184, 40248, 41292, 41366, 42957, 43524, 44733, 47988, 49321, 51948, 51987, 57276, 59644, 60372, 61938, 62049, 69316, 71982, 82584, 82732, 85914, 87048, 89466, 95976, 98642, 103896, 103974, 114552, 119288, 120744, 123876, 124098, 134199, 138632, 143964, 147963, 155961, 165464, 171828, 178932, 186147, 197284, 207948, 247752, 248196, 268398, 287928, 295926, 311922, 343656, 357864, 372294, 394568, 402597, 415896, 443889, 467883, 496392, 536796, 558441, 591852, 623844, 641173, 744588, 805194, 887778, 935766, 1073592, 1116882, 1183704, 1247688, 1282346, 1331667, 1489176, 1610388, 1775556, 1871532, 1923519, 2233764, 2564692, 2663334, 3220776, 3551112, 3743064, 3847038, 4467528, 5129384, 5326668, 5770557, 7694076, 10653336, 11541114, 15388152, 17311671, 23082228, 34623342, 46164456, 69246684, 138493368]

約数ペア:

[(1, 138493368), (2, 69246684), (3, 46164456), (4, 34623342), (6, 23082228), (8, 17311671), (9, 15388152), (12, 11541114), (13, 10653336), (18, 7694076), (24, 5770557), (26, 5326668), (27, 5129384), (31, 4467528), (36, 3847038), (37, 3743064), (39, 3551112), (43, 3220776), (52, 2663334), (54, 2564692), (62, 2233764), (72, 1923519), (74, 1871532), (78, 1775556), (86, 1610388), (93, 1489176), (104, 1331667), (108, 1282346), (111, 1247688), (117, 1183704), (124, 1116882), (129, 1073592), (148, 935766), (156, 887778), (172, 805194), (186, 744588), (216, 641173), (222, 623844), (234, 591852), (248, 558441), (258, 536796), (279, 496392), (296, 467883), (312, 443889), (333, 415896), (344, 402597), (351, 394568), (372, 372294), (387, 357864), (403, 343656), (444, 311922), (468, 295926), (481, 287928), (516, 268398), (558, 248196), (559, 247752), (666, 207948), (702, 197284), (744, 186147), (774, 178932), (806, 171828), (837, 165464), (888, 155961), (936, 147963), (962, 143964), (999, 138632), (1032, 134199), (1116, 124098), (1118, 123876), (1147, 120744), (1161, 119288), (1209, 114552), (1332, 103974), (1333, 103896), (1404, 98642), (1443, 95976), (1548, 89466), (1591, 87048), (1612, 85914), (1674, 82732), (1677, 82584), (1924, 71982), (1998, 69316), (2232, 62049), (2236, 61938), (2294, 60372), (2322, 59644), (2418, 57276), (2664, 51987), (2666, 51948), (2808, 49321), (2886, 47988), (3096, 44733), (3182, 43524), (3224, 42957), (3348, 41366), (3354, 41292), (3441, 40248), (3627, 38184), (3848, 35991), (3996, 34658), (3999, 34632), (4329, 31992), (4472, 30969), (4588, 30186), (4644, 29822), (4773, 29016), (4836, 28638), (5031, 27528), (5332, 25974), (5772, 23994), (6364, 21762), (6696, 20683), (6708, 20646), (6882, 20124), (7254, 19092), (7992, 17329), (7998, 17316), (8658, 15996), (9176, 15093), (9288, 14911), (9546, 14508), (9672, 14319), (10062, 13764), (10323, 13416), (10664, 12987), (10881, 12728), (11544, 11997)]