156970128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{66739}}^1$

素因数の和:66764

約数の個数: 60

約数和(自身を含む): 471718320

約数和(自身を除く): 314748192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 66739, 133478, 200217, 266956, 400434, 467173, 533912, 800868, 934346, 1067824, 1401519, 1601736, 1868692, 2803038, 3203472, 3270211, 3737384, 5606076, 6540422, 7474768, 9810633, 11212152, 13080844, 19621266, 22424304, 26161688, 39242532, 52323376, 78485064, 156970128]

約数ペア:

[(1, 156970128), (2, 78485064), (3, 52323376), (4, 39242532), (6, 26161688), (7, 22424304), (8, 19621266), (12, 13080844), (14, 11212152), (16, 9810633), (21, 7474768), (24, 6540422), (28, 5606076), (42, 3737384), (48, 3270211), (49, 3203472), (56, 2803038), (84, 1868692), (98, 1601736), (112, 1401519), (147, 1067824), (168, 934346), (196, 800868), (294, 533912), (336, 467173), (392, 400434), (588, 266956), (784, 200217), (1176, 133478), (2352, 66739)]