126565684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3476

約数の個数: 48

約数和(自身を含む): 267452416

約数和(自身を除く): 140886732

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 3391, 5332, 6782, 9331, 13564, 18662, 23737, 37324, 47474, 94948, 105121, 145813, 210242, 291626, 420484, 583252, 735847, 1020691, 1471694, 2041382, 2943388, 4082764, 4520203, 9040406, 18080812, 31641421, 63282842, 126565684]

約数ペア:

[(1, 126565684), (2, 63282842), (4, 31641421), (7, 18080812), (14, 9040406), (28, 4520203), (31, 4082764), (43, 2943388), (62, 2041382), (86, 1471694), (124, 1020691), (172, 735847), (217, 583252), (301, 420484), (434, 291626), (602, 210242), (868, 145813), (1204, 105121), (1333, 94948), (2666, 47474), (3391, 37324), (5332, 23737), (6782, 18662), (9331, 13564)]