156943252180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2385881}}^1$

素因数の和:2385937

約数の個数: 96

約数和(自身を含む): 404034801408

約数和(自身を除く): 247091549228

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 286, 299, 460, 506, 572, 598, 715, 1012, 1196, 1265, 1430, 1495, 2530, 2860, 2990, 3289, 5060, 5980, 6578, 13156, 16445, 32890, 65780, 2385881, 4771762, 9543524, 11929405, 23858810, 26244691, 31016453, 47717620, 52489382, 54875263, 62032906, 104978764, 109750526, 124065812, 131223455, 155082265, 219501052, 262446910, 274376315, 310164530, 341180983, 524893820, 548752630, 603627893, 620329060, 682361966, 713378419, 1097505260, 1207255786, 1364723932, 1426756838, 1705904915, 2414511572, 2853513676, 3018139465, 3411809830, 3566892095, 6036278930, 6823619660, 7133784190, 7847162609, 12072557860, 14267568380, 15694325218, 31388650436, 39235813045, 78471626090, 156943252180]

約数ペア:

[(1, 156943252180), (2, 78471626090), (4, 39235813045), (5, 31388650436), (10, 15694325218), (11, 14267568380), (13, 12072557860), (20, 7847162609), (22, 7133784190), (23, 6823619660), (26, 6036278930), (44, 3566892095), (46, 3411809830), (52, 3018139465), (55, 2853513676), (65, 2414511572), (92, 1705904915), (110, 1426756838), (115, 1364723932), (130, 1207255786), (143, 1097505260), (220, 713378419), (230, 682361966), (253, 620329060), (260, 603627893), (286, 548752630), (299, 524893820), (460, 341180983), (506, 310164530), (572, 274376315), (598, 262446910), (715, 219501052), (1012, 155082265), (1196, 131223455), (1265, 124065812), (1430, 109750526), (1495, 104978764), (2530, 62032906), (2860, 54875263), (2990, 52489382), (3289, 47717620), (5060, 31016453), (5980, 26244691), (6578, 23858810), (13156, 11929405), (16445, 9543524), (32890, 4771762), (65780, 2385881)]