157049946

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 347068800

約数和(自身を除く): 190018854

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 179, 237, 358, 474, 537, 617, 711, 1074, 1234, 1422, 1611, 1851, 3222, 3702, 5553, 11106, 14141, 28282, 42423, 48743, 84846, 97486, 110443, 127269, 146229, 220886, 254538, 292458, 331329, 438687, 662658, 877374, 993987, 1987974, 8724997, 17449994, 26174991, 52349982, 78524973, 157049946]

約数ペア:

[(1, 157049946), (2, 78524973), (3, 52349982), (6, 26174991), (9, 17449994), (18, 8724997), (79, 1987974), (158, 993987), (179, 877374), (237, 662658), (358, 438687), (474, 331329), (537, 292458), (617, 254538), (711, 220886), (1074, 146229), (1234, 127269), (1422, 110443), (1611, 97486), (1851, 84846), (3222, 48743), (3702, 42423), (5553, 28282), (11106, 14141)]