142896628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{17659}}^1$

素因数の和:17704

約数の個数: 36

約数和(自身を含む): 303610720

約数和(自身を除く): 160714092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 17659, 35318, 70636, 123613, 247226, 300203, 494452, 600406, 1200812, 2101421, 4202842, 5103451, 8405684, 10206902, 20413804, 35724157, 71448314, 142896628]

約数ペア:

[(1, 142896628), (2, 71448314), (4, 35724157), (7, 20413804), (14, 10206902), (17, 8405684), (28, 5103451), (34, 4202842), (68, 2101421), (119, 1200812), (238, 600406), (289, 494452), (476, 300203), (578, 247226), (1156, 123613), (2023, 70636), (4046, 35318), (8092, 17659)]