142205076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2825

約数の個数: 72

約数和(自身を含む): 390684840

約数和(自身を除く): 248479764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2689, 2938, 4068, 4407, 5378, 5876, 8067, 8814, 10756, 13221, 16134, 17628, 24201, 26442, 32268, 34957, 48402, 52884, 69914, 96804, 104871, 139828, 209742, 303857, 314613, 419484, 607714, 629226, 911571, 1215428, 1258452, 1823142, 2734713, 3646284, 3950141, 5469426, 7900282, 10938852, 11850423, 15800564, 23700846, 35551269, 47401692, 71102538, 142205076]

約数ペア:

[(1, 142205076), (2, 71102538), (3, 47401692), (4, 35551269), (6, 23700846), (9, 15800564), (12, 11850423), (13, 10938852), (18, 7900282), (26, 5469426), (36, 3950141), (39, 3646284), (52, 2734713), (78, 1823142), (113, 1258452), (117, 1215428), (156, 911571), (226, 629226), (234, 607714), (339, 419484), (452, 314613), (468, 303857), (678, 209742), (1017, 139828), (1356, 104871), (1469, 96804), (2034, 69914), (2689, 52884), (2938, 48402), (4068, 34957), (4407, 32268), (5378, 26442), (5876, 24201), (8067, 17628), (8814, 16134), (10756, 13221)]