127643152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3080

約数の個数: 80

約数和(自身を含む): 314979840

約数和(自身を除く): 187336688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3023, 3248, 5278, 6032, 6046, 10556, 12092, 21112, 21161, 24184, 39299, 42224, 42322, 48368, 78598, 84644, 87667, 157196, 169288, 175334, 275093, 314392, 338576, 350668, 550186, 613669, 628784, 701336, 1100372, 1139671, 1227338, 1402672, 2200744, 2279342, 2454676, 4401488, 4558684, 4909352, 7977697, 9117368, 9818704, 15955394, 18234736, 31910788, 63821576, 127643152]

約数ペア:

[(1, 127643152), (2, 63821576), (4, 31910788), (7, 18234736), (8, 15955394), (13, 9818704), (14, 9117368), (16, 7977697), (26, 4909352), (28, 4558684), (29, 4401488), (52, 2454676), (56, 2279342), (58, 2200744), (91, 1402672), (104, 1227338), (112, 1139671), (116, 1100372), (182, 701336), (203, 628784), (208, 613669), (232, 550186), (364, 350668), (377, 338576), (406, 314392), (464, 275093), (728, 175334), (754, 169288), (812, 157196), (1456, 87667), (1508, 84644), (1624, 78598), (2639, 48368), (3016, 42322), (3023, 42224), (3248, 39299), (5278, 24184), (6032, 21161), (6046, 21112), (10556, 12092)]