165742024

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{55843}}^1$

素因数の和:55909

約数の個数: 32

約数和(自身を含む): 361869120

約数和(自身を除く): 196127096

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 55843, 111686, 223372, 390901, 446744, 781802, 1563604, 2959679, 3127208, 5919358, 11838716, 20717753, 23677432, 41435506, 82871012, 165742024]

約数ペア:

[(1, 165742024), (2, 82871012), (4, 41435506), (7, 23677432), (8, 20717753), (14, 11838716), (28, 5919358), (53, 3127208), (56, 2959679), (106, 1563604), (212, 781802), (371, 446744), (424, 390901), (742, 223372), (1484, 111686), (2968, 55843)]