155044488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 412585920

約数和(自身を除く): 257541432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 633, 844, 1266, 1688, 1801, 2532, 3587, 3602, 5064, 5403, 7174, 7204, 10761, 10806, 14348, 14408, 21522, 21612, 28696, 30617, 43044, 43224, 61234, 86088, 91851, 122468, 183702, 244936, 367404, 380011, 734808, 760022, 1140033, 1520044, 2280066, 3040088, 4560132, 6460187, 9120264, 12920374, 19380561, 25840748, 38761122, 51681496, 77522244, 155044488]

約数ペア:

[(1, 155044488), (2, 77522244), (3, 51681496), (4, 38761122), (6, 25840748), (8, 19380561), (12, 12920374), (17, 9120264), (24, 6460187), (34, 4560132), (51, 3040088), (68, 2280066), (102, 1520044), (136, 1140033), (204, 760022), (211, 734808), (408, 380011), (422, 367404), (633, 244936), (844, 183702), (1266, 122468), (1688, 91851), (1801, 86088), (2532, 61234), (3587, 43224), (3602, 43044), (5064, 30617), (5403, 28696), (7174, 21612), (7204, 21522), (10761, 14408), (10806, 14348)]