124627984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 274982400

約数和(自身を除く): 150354416

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 109, 184, 208, 218, 239, 299, 368, 436, 478, 598, 872, 956, 1196, 1417, 1744, 1912, 2392, 2507, 2834, 3107, 3824, 4784, 5014, 5497, 5668, 6214, 10028, 10994, 11336, 12428, 20056, 21988, 22672, 24856, 26051, 32591, 40112, 43976, 49712, 52102, 65182, 71461, 87952, 104204, 130364, 142922, 208408, 260728, 285844, 338663, 416816, 521456, 571688, 599173, 677326, 1143376, 1198346, 1354652, 2396692, 2709304, 4793384, 5418608, 7789249, 9586768, 15578498, 31156996, 62313992, 124627984]

約数ペア:

[(1, 124627984), (2, 62313992), (4, 31156996), (8, 15578498), (13, 9586768), (16, 7789249), (23, 5418608), (26, 4793384), (46, 2709304), (52, 2396692), (92, 1354652), (104, 1198346), (109, 1143376), (184, 677326), (208, 599173), (218, 571688), (239, 521456), (299, 416816), (368, 338663), (436, 285844), (478, 260728), (598, 208408), (872, 142922), (956, 130364), (1196, 104204), (1417, 87952), (1744, 71461), (1912, 65182), (2392, 52102), (2507, 49712), (2834, 43976), (3107, 40112), (3824, 32591), (4784, 26051), (5014, 24856), (5497, 22672), (5668, 21988), (6214, 20056), (10028, 12428), (10994, 11336)]