157027572

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 481857376

約数和(自身を除く): 324829804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 43, 51, 52, 54, 68, 78, 81, 86, 102, 108, 117, 129, 153, 156, 162, 172, 204, 221, 234, 243, 258, 289, 306, 324, 351, 387, 442, 459, 468, 486, 516, 559, 578, 612, 663, 702, 731, 774, 867, 884, 918, 972, 1053, 1118, 1156, 1161, 1326, 1377, 1404, 1462, 1548, 1677, 1734, 1836, 1989, 2106, 2193, 2236, 2322, 2601, 2652, 2754, 2924, 3159, 3354, 3468, 3483, 3757, 3978, 4131, 4212, 4386, 4644, 5031, 5202, 5508, 5967, 6318, 6579, 6708, 6966, 7514, 7803, 7956, 8262, 8772, 9503, 10062, 10404, 10449, 11271, 11934, 12427, 12636, 13158, 13932, 15028, 15093, 15606, 16524, 17901, 19006, 19737, 20124, 20898, 22542, 23409, 23868, 24854, 26316, 28509, 30186, 31212, 33813, 35802, 37281, 38012, 39474, 41796, 45084, 45279, 46818, 49708, 53703, 57018, 59211, 60372, 67626, 70227, 71604, 74562, 78948, 85527, 90558, 93636, 101439, 107406, 111843, 114036, 118422, 135252, 135837, 140454, 149124, 161551, 171054, 177633, 181116, 202878, 214812, 223686, 236844, 256581, 271674, 280908, 304317, 323102, 335529, 342108, 355266, 405756, 447372, 484653, 513162, 543348, 608634, 646204, 671058, 710532, 769743, 912951, 969306, 1006587, 1026324, 1217268, 1342116, 1453959, 1539486, 1825902, 1938612, 2013174, 2309229, 2907918, 3019761, 3078972, 3651804, 4026348, 4361877, 4618458, 5815836, 6039522, 8723754, 9236916, 12079044, 13085631, 17447508, 26171262, 39256893, 52342524, 78513786, 157027572]

約数ペア:

[(1, 157027572), (2, 78513786), (3, 52342524), (4, 39256893), (6, 26171262), (9, 17447508), (12, 13085631), (13, 12079044), (17, 9236916), (18, 8723754), (26, 6039522), (27, 5815836), (34, 4618458), (36, 4361877), (39, 4026348), (43, 3651804), (51, 3078972), (52, 3019761), (54, 2907918), (68, 2309229), (78, 2013174), (81, 1938612), (86, 1825902), (102, 1539486), (108, 1453959), (117, 1342116), (129, 1217268), (153, 1026324), (156, 1006587), (162, 969306), (172, 912951), (204, 769743), (221, 710532), (234, 671058), (243, 646204), (258, 608634), (289, 543348), (306, 513162), (324, 484653), (351, 447372), (387, 405756), (442, 355266), (459, 342108), (468, 335529), (486, 323102), (516, 304317), (559, 280908), (578, 271674), (612, 256581), (663, 236844), (702, 223686), (731, 214812), (774, 202878), (867, 181116), (884, 177633), (918, 171054), (972, 161551), (1053, 149124), (1118, 140454), (1156, 135837), (1161, 135252), (1326, 118422), (1377, 114036), (1404, 111843), (1462, 107406), (1548, 101439), (1677, 93636), (1734, 90558), (1836, 85527), (1989, 78948), (2106, 74562), (2193, 71604), (2236, 70227), (2322, 67626), (2601, 60372), (2652, 59211), (2754, 57018), (2924, 53703), (3159, 49708), (3354, 46818), (3468, 45279), (3483, 45084), (3757, 41796), (3978, 39474), (4131, 38012), (4212, 37281), (4386, 35802), (4644, 33813), (5031, 31212), (5202, 30186), (5508, 28509), (5967, 26316), (6318, 24854), (6579, 23868), (6708, 23409), (6966, 22542), (7514, 20898), (7803, 20124), (7956, 19737), (8262, 19006), (8772, 17901), (9503, 16524), (10062, 15606), (10404, 15093), (10449, 15028), (11271, 13932), (11934, 13158), (12427, 12636)]