155962888

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4133}}^1$

素因数の和:4281

約数の個数: 32

約数和(自身を含む): 301368600

約数和(自身を除く): 145405712

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 4133, 4717, 8266, 9434, 16532, 18868, 33064, 37736, 219049, 367837, 438098, 735674, 876196, 1471348, 1752392, 2942696, 19495361, 38990722, 77981444, 155962888]

約数ペア:

[(1, 155962888), (2, 77981444), (4, 38990722), (8, 19495361), (53, 2942696), (89, 1752392), (106, 1471348), (178, 876196), (212, 735674), (356, 438098), (424, 367837), (712, 219049), (4133, 37736), (4717, 33064), (8266, 18868), (9434, 16532)]