179630506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 308883456

約数和(自身を除く): 129252950

約数列:

[1, 2, 11, 22, 23, 46, 151, 253, 302, 506, 1661, 2351, 3322, 3473, 4702, 6946, 25861, 38203, 51722, 54073, 76406, 108146, 355001, 594803, 710002, 1189606, 3905011, 7810022, 8165023, 16330046, 89815253, 179630506]

約数ペア:

[(1, 179630506), (2, 89815253), (11, 16330046), (22, 8165023), (23, 7810022), (46, 3905011), (151, 1189606), (253, 710002), (302, 594803), (506, 355001), (1661, 108146), (2351, 76406), (3322, 54073), (3473, 51722), (4702, 38203), (6946, 25861)]