163037070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{86263}}^1$

素因数の和:86286

約数の個数: 64

約数和(自身を含む): 496880640

約数和(自身を除く): 333843570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 86263, 172526, 258789, 431315, 517578, 603841, 776367, 862630, 1207682, 1293945, 1552734, 1811523, 2329101, 2587890, 3019205, 3623046, 3881835, 4658202, 5434569, 6038410, 7763670, 9057615, 10869138, 11645505, 16303707, 18115230, 23291010, 27172845, 32607414, 54345690, 81518535, 163037070]

約数ペア:

[(1, 163037070), (2, 81518535), (3, 54345690), (5, 32607414), (6, 27172845), (7, 23291010), (9, 18115230), (10, 16303707), (14, 11645505), (15, 10869138), (18, 9057615), (21, 7763670), (27, 6038410), (30, 5434569), (35, 4658202), (42, 3881835), (45, 3623046), (54, 3019205), (63, 2587890), (70, 2329101), (90, 1811523), (105, 1552734), (126, 1293945), (135, 1207682), (189, 862630), (210, 776367), (270, 603841), (315, 517578), (378, 431315), (630, 258789), (945, 172526), (1890, 86263)]