171187704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{76697}}^1$

素因数の和:76740

約数の個数: 48

約数和(自身を含む): 478595520

約数和(自身を除く): 307407816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 76697, 153394, 230091, 306788, 460182, 613576, 690273, 920364, 1380546, 1840728, 2377607, 2761092, 4755214, 5522184, 7132821, 9510428, 14265642, 19020856, 21398463, 28531284, 42796926, 57062568, 85593852, 171187704]

約数ペア:

[(1, 171187704), (2, 85593852), (3, 57062568), (4, 42796926), (6, 28531284), (8, 21398463), (9, 19020856), (12, 14265642), (18, 9510428), (24, 7132821), (31, 5522184), (36, 4755214), (62, 2761092), (72, 2377607), (93, 1840728), (124, 1380546), (186, 920364), (248, 690273), (279, 613576), (372, 460182), (558, 306788), (744, 230091), (1116, 153394), (2232, 76697)]