153950972

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{36901}}^1$

素因数の和:37061

約数の個数: 24

約数和(自身を含む): 309976800

約数和(自身を除く): 156025828

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 36901, 73802, 147604, 258307, 516614, 1033228, 5498249, 10996498, 21992996, 38487743, 76975486, 153950972]

約数ペア:

[(1, 153950972), (2, 76975486), (4, 38487743), (7, 21992996), (14, 10996498), (28, 5498249), (149, 1033228), (298, 516614), (596, 258307), (1043, 147604), (2086, 73802), (4172, 36901)]