130420836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 416078208

約数和(自身を除く): 285657372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 971, 1066, 1092, 1148, 1476, 1599, 1638, 1722, 1942, 2132, 2583, 2913, 3198, 3276, 3444, 3731, 3884, 4797, 5166, 5826, 6396, 6797, 7462, 8739, 9594, 10332, 11193, 11652, 12623, 13594, 14924, 17478, 19188, 20391, 22386, 25246, 27188, 33579, 34956, 37869, 39811, 40782, 44772, 50492, 61173, 67158, 75738, 79622, 81564, 88361, 113607, 119433, 122346, 134316, 151476, 159244, 176722, 227214, 238866, 244692, 265083, 278677, 353444, 358299, 454428, 477732, 517543, 530166, 557354, 716598, 795249, 836031, 1035086, 1060332, 1114708, 1433196, 1552629, 1590498, 1672062, 2070172, 2508093, 3105258, 3180996, 3344124, 3622801, 4657887, 5016186, 6210516, 7245602, 9315774, 10032372, 10868403, 14491204, 18631548, 21736806, 32605209, 43473612, 65210418, 130420836]

約数ペア:

[(1, 130420836), (2, 65210418), (3, 43473612), (4, 32605209), (6, 21736806), (7, 18631548), (9, 14491204), (12, 10868403), (13, 10032372), (14, 9315774), (18, 7245602), (21, 6210516), (26, 5016186), (28, 4657887), (36, 3622801), (39, 3344124), (41, 3180996), (42, 3105258), (52, 2508093), (63, 2070172), (78, 1672062), (82, 1590498), (84, 1552629), (91, 1433196), (117, 1114708), (123, 1060332), (126, 1035086), (156, 836031), (164, 795249), (182, 716598), (234, 557354), (246, 530166), (252, 517543), (273, 477732), (287, 454428), (364, 358299), (369, 353444), (468, 278677), (492, 265083), (533, 244692), (546, 238866), (574, 227214), (738, 176722), (819, 159244), (861, 151476), (971, 134316), (1066, 122346), (1092, 119433), (1148, 113607), (1476, 88361), (1599, 81564), (1638, 79622), (1722, 75738), (1942, 67158), (2132, 61173), (2583, 50492), (2913, 44772), (3198, 40782), (3276, 39811), (3444, 37869), (3731, 34956), (3884, 33579), (4797, 27188), (5166, 25246), (5826, 22386), (6396, 20391), (6797, 19188), (7462, 17478), (8739, 14924), (9594, 13594), (10332, 12623), (11193, 11652)]