163093572

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 431488512

約数和(自身を除く): 268394940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 846, 1476, 1692, 1927, 2351, 3854, 4702, 5781, 7053, 7708, 9404, 11562, 14106, 17343, 21159, 23124, 28212, 34686, 42318, 69372, 84636, 96391, 110497, 192782, 220994, 289173, 331491, 385564, 441988, 578346, 662982, 867519, 994473, 1156692, 1325964, 1735038, 1988946, 3470076, 3977892, 4530377, 9060754, 13591131, 18121508, 27182262, 40773393, 54364524, 81546786, 163093572]

約数ペア:

[(1, 163093572), (2, 81546786), (3, 54364524), (4, 40773393), (6, 27182262), (9, 18121508), (12, 13591131), (18, 9060754), (36, 4530377), (41, 3977892), (47, 3470076), (82, 1988946), (94, 1735038), (123, 1325964), (141, 1156692), (164, 994473), (188, 867519), (246, 662982), (282, 578346), (369, 441988), (423, 385564), (492, 331491), (564, 289173), (738, 220994), (846, 192782), (1476, 110497), (1692, 96391), (1927, 84636), (2351, 69372), (3854, 42318), (4702, 34686), (5781, 28212), (7053, 23124), (7708, 21159), (9404, 17343), (11562, 14106)]