163796388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24683}}^1$

素因数の和:24776

約数の個数: 48

約数和(自身を含む): 442337280

約数和(自身を除く): 278540892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 24683, 49366, 74049, 98732, 148098, 172781, 296196, 345562, 518343, 691124, 1036686, 1949957, 2073372, 3899914, 5849871, 7799828, 11699742, 13649699, 23399484, 27299398, 40949097, 54598796, 81898194, 163796388]

約数ペア:

[(1, 163796388), (2, 81898194), (3, 54598796), (4, 40949097), (6, 27299398), (7, 23399484), (12, 13649699), (14, 11699742), (21, 7799828), (28, 5849871), (42, 3899914), (79, 2073372), (84, 1949957), (158, 1036686), (237, 691124), (316, 518343), (474, 345562), (553, 296196), (948, 172781), (1106, 148098), (1659, 98732), (2212, 74049), (3318, 49366), (6636, 24683)]