129890796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11287}}^1$

素因数の和:11438

約数の個数: 48

約数和(自身を含む): 348934656

約数和(自身を除く): 219043860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11287, 11508, 22574, 33861, 45148, 67722, 79009, 135444, 158018, 237027, 316036, 474054, 948108, 1546319, 3092638, 4638957, 6185276, 9277914, 10824233, 18555828, 21648466, 32472699, 43296932, 64945398, 129890796]

約数ペア:

[(1, 129890796), (2, 64945398), (3, 43296932), (4, 32472699), (6, 21648466), (7, 18555828), (12, 10824233), (14, 9277914), (21, 6185276), (28, 4638957), (42, 3092638), (84, 1546319), (137, 948108), (274, 474054), (411, 316036), (548, 237027), (822, 158018), (959, 135444), (1644, 79009), (1918, 67722), (2877, 45148), (3836, 33861), (5754, 22574), (11287, 11508)]