159142452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7927}}^1$

素因数の和:8180

約数の個数: 48

約数和(自身を含む): 426209280

約数和(自身を除く): 267066828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 7927, 10038, 15854, 20076, 23781, 31708, 47562, 55489, 95124, 110978, 166467, 221956, 332934, 665868, 1894553, 3789106, 5683659, 7578212, 11367318, 13261871, 22734636, 26523742, 39785613, 53047484, 79571226, 159142452]

約数ペア:

[(1, 159142452), (2, 79571226), (3, 53047484), (4, 39785613), (6, 26523742), (7, 22734636), (12, 13261871), (14, 11367318), (21, 7578212), (28, 5683659), (42, 3789106), (84, 1894553), (239, 665868), (478, 332934), (717, 221956), (956, 166467), (1434, 110978), (1673, 95124), (2868, 55489), (3346, 47562), (5019, 31708), (6692, 23781), (7927, 20076), (10038, 15854)]