140351484

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 427750400

約数和(自身を除く): 287398916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 61, 78, 84, 86, 91, 98, 122, 129, 147, 156, 172, 182, 183, 196, 244, 258, 273, 294, 301, 343, 364, 366, 427, 516, 546, 559, 588, 602, 637, 686, 732, 793, 854, 903, 1029, 1092, 1118, 1204, 1274, 1281, 1372, 1586, 1677, 1708, 1806, 1911, 2058, 2107, 2236, 2379, 2548, 2562, 2623, 2989, 3172, 3354, 3612, 3822, 3913, 4116, 4214, 4459, 4758, 5124, 5246, 5551, 5978, 6321, 6708, 7644, 7826, 7869, 8428, 8918, 8967, 9516, 10492, 11102, 11739, 11956, 12642, 13377, 14749, 15652, 15738, 16653, 17836, 17934, 18361, 20923, 22204, 23478, 25284, 26754, 27391, 29498, 31476, 33306, 34099, 35868, 36722, 38857, 41846, 44247, 46956, 53508, 54782, 55083, 58996, 62769, 66612, 68198, 73444, 77714, 82173, 83692, 88494, 102297, 109564, 110166, 116571, 125538, 128527, 136396, 155428, 164346, 176988, 191737, 204594, 220332, 233142, 238693, 251076, 257054, 271999, 328692, 383474, 385581, 409188, 466284, 477386, 514108, 543998, 575211, 716079, 766948, 771162, 815997, 899689, 954772, 1087996, 1150422, 1432158, 1542324, 1631994, 1670851, 1799378, 2300844, 2699067, 2864316, 3263988, 3341702, 3598756, 5012553, 5398134, 6683404, 10025106, 10796268, 11695957, 20050212, 23391914, 35087871, 46783828, 70175742, 140351484]

約数ペア:

[(1, 140351484), (2, 70175742), (3, 46783828), (4, 35087871), (6, 23391914), (7, 20050212), (12, 11695957), (13, 10796268), (14, 10025106), (21, 6683404), (26, 5398134), (28, 5012553), (39, 3598756), (42, 3341702), (43, 3263988), (49, 2864316), (52, 2699067), (61, 2300844), (78, 1799378), (84, 1670851), (86, 1631994), (91, 1542324), (98, 1432158), (122, 1150422), (129, 1087996), (147, 954772), (156, 899689), (172, 815997), (182, 771162), (183, 766948), (196, 716079), (244, 575211), (258, 543998), (273, 514108), (294, 477386), (301, 466284), (343, 409188), (364, 385581), (366, 383474), (427, 328692), (516, 271999), (546, 257054), (559, 251076), (588, 238693), (602, 233142), (637, 220332), (686, 204594), (732, 191737), (793, 176988), (854, 164346), (903, 155428), (1029, 136396), (1092, 128527), (1118, 125538), (1204, 116571), (1274, 110166), (1281, 109564), (1372, 102297), (1586, 88494), (1677, 83692), (1708, 82173), (1806, 77714), (1911, 73444), (2058, 68198), (2107, 66612), (2236, 62769), (2379, 58996), (2548, 55083), (2562, 54782), (2623, 53508), (2989, 46956), (3172, 44247), (3354, 41846), (3612, 38857), (3822, 36722), (3913, 35868), (4116, 34099), (4214, 33306), (4459, 31476), (4758, 29498), (5124, 27391), (5246, 26754), (5551, 25284), (5978, 23478), (6321, 22204), (6708, 20923), (7644, 18361), (7826, 17934), (7869, 17836), (8428, 16653), (8918, 15738), (8967, 15652), (9516, 14749), (10492, 13377), (11102, 12642), (11739, 11956)]