168846390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{809}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 451396800

約数和(自身を除く): 282550410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 773, 809, 1546, 1618, 2319, 2427, 3865, 4045, 4638, 4854, 6957, 7281, 7730, 8090, 11595, 12135, 13914, 14562, 20871, 21843, 23190, 24270, 34785, 36405, 41742, 43686, 69570, 72810, 104355, 109215, 208710, 218430, 625357, 1250714, 1876071, 3126785, 3752142, 5628213, 6253570, 9380355, 11256426, 16884639, 18760710, 28141065, 33769278, 56282130, 84423195, 168846390]

約数ペア:

[(1, 168846390), (2, 84423195), (3, 56282130), (5, 33769278), (6, 28141065), (9, 18760710), (10, 16884639), (15, 11256426), (18, 9380355), (27, 6253570), (30, 5628213), (45, 3752142), (54, 3126785), (90, 1876071), (135, 1250714), (270, 625357), (773, 218430), (809, 208710), (1546, 109215), (1618, 104355), (2319, 72810), (2427, 69570), (3865, 43686), (4045, 41742), (4638, 36405), (4854, 34785), (6957, 24270), (7281, 23190), (7730, 21843), (8090, 20871), (11595, 14562), (12135, 13914)]