156967290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102593}}^1$

素因数の和:102623

約数の個数: 48

約数和(自身を含む): 432125928

約数和(自身を除く): 275158638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 102593, 205186, 307779, 512965, 615558, 923337, 1025930, 1538895, 1744081, 1846674, 3077790, 3488162, 4616685, 5232243, 8720405, 9233370, 10464486, 15696729, 17440810, 26161215, 31393458, 52322430, 78483645, 156967290]

約数ペア:

[(1, 156967290), (2, 78483645), (3, 52322430), (5, 31393458), (6, 26161215), (9, 17440810), (10, 15696729), (15, 10464486), (17, 9233370), (18, 8720405), (30, 5232243), (34, 4616685), (45, 3488162), (51, 3077790), (85, 1846674), (90, 1744081), (102, 1538895), (153, 1025930), (170, 923337), (255, 615558), (306, 512965), (510, 307779), (765, 205186), (1530, 102593)]