156974010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{275393}}^1$

素因数の和:275422

約数の個数: 32

約数和(自身を含む): 396567360

約数和(自身を除く): 239593350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 275393, 550786, 826179, 1376965, 1652358, 2753930, 4130895, 5232467, 8261790, 10464934, 15697401, 26162335, 31394802, 52324670, 78487005, 156974010]

約数ペア:

[(1, 156974010), (2, 78487005), (3, 52324670), (5, 31394802), (6, 26162335), (10, 15697401), (15, 10464934), (19, 8261790), (30, 5232467), (38, 4130895), (57, 2753930), (95, 1652358), (114, 1376965), (190, 826179), (285, 550786), (570, 275393)]