145675908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{64231}}^1$

素因数の和:64254

約数の個数: 60

約数和(自身を含む): 435236032

約数和(自身を除く): 289560124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 64231, 128462, 192693, 256924, 385386, 449617, 578079, 770772, 899234, 1156158, 1348851, 1734237, 1798468, 2312316, 2697702, 3468474, 4046553, 5202711, 5395404, 6936948, 8093106, 10405422, 12139659, 16186212, 20810844, 24279318, 36418977, 48558636, 72837954, 145675908]

約数ペア:

[(1, 145675908), (2, 72837954), (3, 48558636), (4, 36418977), (6, 24279318), (7, 20810844), (9, 16186212), (12, 12139659), (14, 10405422), (18, 8093106), (21, 6936948), (27, 5395404), (28, 5202711), (36, 4046553), (42, 3468474), (54, 2697702), (63, 2312316), (81, 1798468), (84, 1734237), (108, 1348851), (126, 1156158), (162, 899234), (189, 770772), (252, 578079), (324, 449617), (378, 385386), (567, 256924), (756, 192693), (1134, 128462), (2268, 64231)]