159645408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127921}}^1$

素因数の和:127947

約数の個数: 48

約数和(自身を含む): 451308816

約数和(自身を除く): 291663408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 127921, 255842, 383763, 511684, 767526, 1023368, 1535052, 1662973, 2046736, 3070104, 3325946, 4093472, 4988919, 6140208, 6651892, 9977838, 12280416, 13303784, 19955676, 26607568, 39911352, 53215136, 79822704, 159645408]

約数ペア:

[(1, 159645408), (2, 79822704), (3, 53215136), (4, 39911352), (6, 26607568), (8, 19955676), (12, 13303784), (13, 12280416), (16, 9977838), (24, 6651892), (26, 6140208), (32, 4988919), (39, 4093472), (48, 3325946), (52, 3070104), (78, 2046736), (96, 1662973), (104, 1535052), (156, 1023368), (208, 767526), (312, 511684), (416, 383763), (624, 255842), (1248, 127921)]