145440282316

素因数分解:

$2^2\times 7^1\times {\mathrm{18131}}^1\times {\mathrm{286487}}^1$

素因数の和:304629

約数の個数: 24

約数和(自身を含む): 290897623296

約数和(自身を除く): 145457340980

約数列:

[1, 2, 4, 7, 14, 28, 18131, 36262, 72524, 126917, 253834, 286487, 507668, 572974, 1145948, 2005409, 4010818, 8021636, 5194295797, 10388591594, 20777183188, 36360070579, 72720141158, 145440282316]

約数ペア:

[(1, 145440282316), (2, 72720141158), (4, 36360070579), (7, 20777183188), (14, 10388591594), (28, 5194295797), (18131, 8021636), (36262, 4010818), (72524, 2005409), (126917, 1145948), (253834, 572974), (286487, 507668)]