157030255377

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1723}}^1\times {\mathrm{28051}}^1$

素因数の和:29818

約数の個数: 36

約数和(自身を含む): 239535242544

約数和(自身を除く): 82504987167

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1723, 3249, 5169, 15507, 28051, 32737, 84153, 98211, 252459, 294633, 532969, 622003, 1598907, 1866009, 4796721, 5598027, 10126411, 30379233, 48331873, 91137699, 144995619, 434986857, 918305587, 2754916761, 8264750283, 17447806153, 52343418459, 157030255377]

約数ペア:

[(1, 157030255377), (3, 52343418459), (9, 17447806153), (19, 8264750283), (57, 2754916761), (171, 918305587), (361, 434986857), (1083, 144995619), (1723, 91137699), (3249, 48331873), (5169, 30379233), (15507, 10126411), (28051, 5598027), (32737, 4796721), (84153, 1866009), (98211, 1598907), (252459, 622003), (294633, 532969)]