156964368080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150927277}}^1$

素因数の和:150927303

約数の個数: 40

約数和(自身を含む): 393014631912

約数和(自身を除く): 236050263832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 150927277, 301854554, 603709108, 754636385, 1207418216, 1509272770, 1962054601, 2414836432, 3018545540, 3924109202, 6037091080, 7848218404, 9810273005, 12074182160, 15696436808, 19620546010, 31392873616, 39241092020, 78482184040, 156964368080]

約数ペア:

[(1, 156964368080), (2, 78482184040), (4, 39241092020), (5, 31392873616), (8, 19620546010), (10, 15696436808), (13, 12074182160), (16, 9810273005), (20, 7848218404), (26, 6037091080), (40, 3924109202), (52, 3018545540), (65, 2414836432), (80, 1962054601), (104, 1509272770), (130, 1207418216), (208, 754636385), (260, 603709108), (520, 301854554), (1040, 150927277)]