129864592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 298105920

約数和(自身を除く): 168241328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 211, 269, 286, 422, 538, 572, 844, 1076, 1144, 1688, 2152, 2288, 2321, 2743, 2959, 3376, 3497, 4304, 4642, 5486, 5918, 6994, 9284, 10972, 11836, 13988, 18568, 21944, 23672, 27976, 30173, 37136, 38467, 43888, 47344, 55952, 56759, 60346, 76934, 113518, 120692, 153868, 227036, 241384, 307736, 454072, 482768, 615472, 624349, 737867, 908144, 1248698, 1475734, 2497396, 2951468, 4994792, 5902936, 8116537, 9989584, 11805872, 16233074, 32466148, 64932296, 129864592]

約数ペア:

[(1, 129864592), (2, 64932296), (4, 32466148), (8, 16233074), (11, 11805872), (13, 9989584), (16, 8116537), (22, 5902936), (26, 4994792), (44, 2951468), (52, 2497396), (88, 1475734), (104, 1248698), (143, 908144), (176, 737867), (208, 624349), (211, 615472), (269, 482768), (286, 454072), (422, 307736), (538, 241384), (572, 227036), (844, 153868), (1076, 120692), (1144, 113518), (1688, 76934), (2152, 60346), (2288, 56759), (2321, 55952), (2743, 47344), (2959, 43888), (3376, 38467), (3497, 37136), (4304, 30173), (4642, 27976), (5486, 23672), (5918, 21944), (6994, 18568), (9284, 13988), (10972, 11836)]