155220024

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{150407}}^1$

素因数の和:150459

約数の個数: 32

約数和(自身を含む): 397077120

約数和(自身を除く): 241857096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 150407, 300814, 451221, 601628, 902442, 1203256, 1804884, 3609768, 6467501, 12935002, 19402503, 25870004, 38805006, 51740008, 77610012, 155220024]

約数ペア:

[(1, 155220024), (2, 77610012), (3, 51740008), (4, 38805006), (6, 25870004), (8, 19402503), (12, 12935002), (24, 6467501), (43, 3609768), (86, 1804884), (129, 1203256), (172, 902442), (258, 601628), (344, 451221), (516, 300814), (1032, 150407)]