157203108

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{140863}}^1$

素因数の和:140904

約数の個数: 36

約数和(自身を含む): 410195968

約数和(自身を除く): 252992860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 140863, 281726, 422589, 563452, 845178, 1267767, 1690356, 2535534, 4366753, 5071068, 8733506, 13100259, 17467012, 26200518, 39300777, 52401036, 78601554, 157203108]

約数ペア:

[(1, 157203108), (2, 78601554), (3, 52401036), (4, 39300777), (6, 26200518), (9, 17467012), (12, 13100259), (18, 8733506), (31, 5071068), (36, 4366753), (62, 2535534), (93, 1690356), (124, 1267767), (186, 845178), (279, 563452), (372, 422589), (558, 281726), (1116, 140863)]