157319808

素因数分解:

$2^7\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1523}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 419709600

約数和(自身を除く): 262389792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 269, 384, 538, 807, 1076, 1523, 1614, 2152, 3046, 3228, 4304, 4569, 6092, 6456, 8608, 9138, 12184, 12912, 17216, 18276, 24368, 25824, 34432, 36552, 48736, 51648, 73104, 97472, 103296, 146208, 194944, 292416, 409687, 584832, 819374, 1229061, 1638748, 2458122, 3277496, 4916244, 6554992, 9832488, 13109984, 19664976, 26219968, 39329952, 52439936, 78659904, 157319808]

約数ペア:

[(1, 157319808), (2, 78659904), (3, 52439936), (4, 39329952), (6, 26219968), (8, 19664976), (12, 13109984), (16, 9832488), (24, 6554992), (32, 4916244), (48, 3277496), (64, 2458122), (96, 1638748), (128, 1229061), (192, 819374), (269, 584832), (384, 409687), (538, 292416), (807, 194944), (1076, 146208), (1523, 103296), (1614, 97472), (2152, 73104), (3046, 51648), (3228, 48736), (4304, 36552), (4569, 34432), (6092, 25824), (6456, 24368), (8608, 18276), (9138, 17216), (12184, 12912)]