153498772

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{2551}}^1$

素因数の和:2876

約数の個数: 36

約数和(自身を含む): 313620384

約数和(自身を除く): 160121612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 1228, 2149, 2551, 4298, 5102, 8596, 10204, 15043, 17857, 30086, 35714, 60172, 71428, 124999, 249998, 499996, 783157, 1566314, 3132628, 5482099, 10964198, 21928396, 38374693, 76749386, 153498772]

約数ペア:

[(1, 153498772), (2, 76749386), (4, 38374693), (7, 21928396), (14, 10964198), (28, 5482099), (49, 3132628), (98, 1566314), (196, 783157), (307, 499996), (614, 249998), (1228, 124999), (2149, 71428), (2551, 60172), (4298, 35714), (5102, 30086), (8596, 17857), (10204, 15043)]