133026075524

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{2393}}^1$

素因数の和:2853

約数の個数: 72

約数和(自身を含む): 248470798968

約数和(自身を除く): 115444723444

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 281, 361, 548, 562, 722, 1124, 1444, 2393, 2603, 4786, 5206, 5339, 9572, 10412, 10678, 21356, 38497, 45467, 49457, 76994, 90934, 98914, 101441, 153988, 181868, 197828, 202882, 327841, 405764, 655682, 672433, 731443, 863873, 1311364, 1344866, 1462886, 1727746, 2689732, 2925772, 3455492, 6228979, 12457958, 12776227, 13897417, 24915916, 25552454, 27794834, 51104908, 55589668, 92123321, 118350601, 184246642, 236701202, 242748313, 368493284, 473402404, 485496626, 970993252, 1750343099, 3500686198, 7001372396, 33256518881, 66513037762, 133026075524]

約数ペア:

[(1, 133026075524), (2, 66513037762), (4, 33256518881), (19, 7001372396), (38, 3500686198), (76, 1750343099), (137, 970993252), (274, 485496626), (281, 473402404), (361, 368493284), (548, 242748313), (562, 236701202), (722, 184246642), (1124, 118350601), (1444, 92123321), (2393, 55589668), (2603, 51104908), (4786, 27794834), (5206, 25552454), (5339, 24915916), (9572, 13897417), (10412, 12776227), (10678, 12457958), (21356, 6228979), (38497, 3455492), (45467, 2925772), (49457, 2689732), (76994, 1727746), (90934, 1462886), (98914, 1344866), (101441, 1311364), (153988, 863873), (181868, 731443), (197828, 672433), (202882, 655682), (327841, 405764)]