131892852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 381024000

約数和(自身を除く): 249131148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 269, 273, 364, 449, 538, 546, 807, 898, 1076, 1092, 1347, 1614, 1796, 1883, 2694, 3143, 3228, 3497, 3766, 5388, 5649, 5837, 6286, 6994, 7532, 9429, 10491, 11298, 11674, 12572, 13988, 17511, 18858, 20982, 22596, 23348, 24479, 35022, 37716, 40859, 41964, 48958, 70044, 73437, 81718, 97916, 120781, 122577, 146874, 163436, 241562, 245154, 293748, 362343, 483124, 490308, 724686, 845467, 1449372, 1570153, 1690934, 2536401, 3140306, 3381868, 4710459, 5072802, 6280612, 9420918, 10145604, 10991071, 18841836, 21982142, 32973213, 43964284, 65946426, 131892852]

約数ペア:

[(1, 131892852), (2, 65946426), (3, 43964284), (4, 32973213), (6, 21982142), (7, 18841836), (12, 10991071), (13, 10145604), (14, 9420918), (21, 6280612), (26, 5072802), (28, 4710459), (39, 3381868), (42, 3140306), (52, 2536401), (78, 1690934), (84, 1570153), (91, 1449372), (156, 845467), (182, 724686), (269, 490308), (273, 483124), (364, 362343), (449, 293748), (538, 245154), (546, 241562), (807, 163436), (898, 146874), (1076, 122577), (1092, 120781), (1347, 97916), (1614, 81718), (1796, 73437), (1883, 70044), (2694, 48958), (3143, 41964), (3228, 40859), (3497, 37716), (3766, 35022), (5388, 24479), (5649, 23348), (5837, 22596), (6286, 20982), (6994, 18858), (7532, 17511), (9429, 13988), (10491, 12572), (11298, 11674)]