133667970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{143729}}^1$

素因数の和:143770

約数の個数: 32

約数和(自身を含む): 331153920

約数和(自身を除く): 197485950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 143729, 287458, 431187, 718645, 862374, 1437290, 2155935, 4311870, 4455599, 8911198, 13366797, 22277995, 26733594, 44555990, 66833985, 133667970]

約数ペア:

[(1, 133667970), (2, 66833985), (3, 44555990), (5, 26733594), (6, 22277995), (10, 13366797), (15, 8911198), (30, 4455599), (31, 4311870), (62, 2155935), (93, 1437290), (155, 862374), (186, 718645), (310, 431187), (465, 287458), (930, 143729)]