159752268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{967}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 436564128

約数和(自身を除く): 276811860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 353, 468, 706, 967, 1059, 1412, 1934, 2118, 2901, 3177, 3868, 4236, 4589, 5802, 6354, 8703, 9178, 11604, 12571, 12708, 13767, 17406, 18356, 25142, 27534, 34812, 37713, 41301, 50284, 55068, 75426, 82602, 113139, 150852, 165204, 226278, 341351, 452556, 682702, 1024053, 1365404, 2048106, 3072159, 4096212, 4437563, 6144318, 8875126, 12288636, 13312689, 17750252, 26625378, 39938067, 53250756, 79876134, 159752268]

約数ペア:

[(1, 159752268), (2, 79876134), (3, 53250756), (4, 39938067), (6, 26625378), (9, 17750252), (12, 13312689), (13, 12288636), (18, 8875126), (26, 6144318), (36, 4437563), (39, 4096212), (52, 3072159), (78, 2048106), (117, 1365404), (156, 1024053), (234, 682702), (353, 452556), (468, 341351), (706, 226278), (967, 165204), (1059, 150852), (1412, 113139), (1934, 82602), (2118, 75426), (2901, 55068), (3177, 50284), (3868, 41301), (4236, 37713), (4589, 34812), (5802, 27534), (6354, 25142), (8703, 18356), (9178, 17406), (11604, 13767), (12571, 12708)]