151497668

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{68489}}^1$

素因数の和:68579

約数の個数: 24

約数和(自身を含む): 306835200

約数和(自身を除く): 155337532

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 68489, 136978, 273956, 479423, 958846, 1917692, 5410631, 10821262, 21642524, 37874417, 75748834, 151497668]

約数ペア:

[(1, 151497668), (2, 75748834), (4, 37874417), (7, 21642524), (14, 10821262), (28, 5410631), (79, 1917692), (158, 958846), (316, 479423), (553, 273956), (1106, 136978), (2212, 68489)]