180856494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2762

約数の個数: 96

約数和(自身を含む): 494230464

約数和(自身を除く): 313373970

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 117, 123, 126, 182, 234, 246, 273, 287, 369, 533, 546, 574, 738, 819, 861, 1066, 1599, 1638, 1722, 2583, 2693, 3198, 3731, 4797, 5166, 5386, 7462, 8079, 9594, 11193, 16158, 18851, 22386, 24237, 33579, 35009, 37702, 48474, 56553, 67158, 70018, 105027, 110413, 113106, 169659, 210054, 220826, 245063, 315081, 331239, 339318, 490126, 630162, 662478, 735189, 772891, 993717, 1435369, 1470378, 1545782, 1987434, 2205567, 2318673, 2870738, 4306107, 4411134, 4637346, 6956019, 8612214, 10047583, 12918321, 13912038, 20095166, 25836642, 30142749, 60285498, 90428247, 180856494]

約数ペア:

[(1, 180856494), (2, 90428247), (3, 60285498), (6, 30142749), (7, 25836642), (9, 20095166), (13, 13912038), (14, 12918321), (18, 10047583), (21, 8612214), (26, 6956019), (39, 4637346), (41, 4411134), (42, 4306107), (63, 2870738), (78, 2318673), (82, 2205567), (91, 1987434), (117, 1545782), (123, 1470378), (126, 1435369), (182, 993717), (234, 772891), (246, 735189), (273, 662478), (287, 630162), (369, 490126), (533, 339318), (546, 331239), (574, 315081), (738, 245063), (819, 220826), (861, 210054), (1066, 169659), (1599, 113106), (1638, 110413), (1722, 105027), (2583, 70018), (2693, 67158), (3198, 56553), (3731, 48474), (4797, 37702), (5166, 35009), (5386, 33579), (7462, 24237), (8079, 22386), (9594, 18851), (11193, 16158)]