134043780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171851}}^1$

素因数の和:171876

約数の個数: 48

約数和(自身を含む): 404195904

約数和(自身を除く): 270152124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 171851, 343702, 515553, 687404, 859255, 1031106, 1718510, 2062212, 2234063, 2577765, 3437020, 4468126, 5155530, 6702189, 8936252, 10311060, 11170315, 13404378, 22340630, 26808756, 33510945, 44681260, 67021890, 134043780]

約数ペア:

[(1, 134043780), (2, 67021890), (3, 44681260), (4, 33510945), (5, 26808756), (6, 22340630), (10, 13404378), (12, 11170315), (13, 10311060), (15, 8936252), (20, 6702189), (26, 5155530), (30, 4468126), (39, 3437020), (52, 2577765), (60, 2234063), (65, 2062212), (78, 1718510), (130, 1031106), (156, 859255), (195, 687404), (260, 515553), (390, 343702), (780, 171851)]