156765823240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9724927}}^1$

素因数の和:9724982

約数の個数: 64

約数和(自身を含む): 392109096960

約数和(自身を除く): 235343273720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 9724927, 19449854, 38899708, 48624635, 77799416, 97249270, 126424051, 194498540, 252848102, 301472737, 388997080, 505696204, 602945474, 632120255, 1011392408, 1205890948, 1264240510, 1507363685, 2411781896, 2528481020, 3014727370, 3919145581, 5056962040, 6029454740, 7838291162, 12058909480, 15676582324, 19595727905, 31353164648, 39191455810, 78382911620, 156765823240]

約数ペア:

[(1, 156765823240), (2, 78382911620), (4, 39191455810), (5, 31353164648), (8, 19595727905), (10, 15676582324), (13, 12058909480), (20, 7838291162), (26, 6029454740), (31, 5056962040), (40, 3919145581), (52, 3014727370), (62, 2528481020), (65, 2411781896), (104, 1507363685), (124, 1264240510), (130, 1205890948), (155, 1011392408), (248, 632120255), (260, 602945474), (310, 505696204), (403, 388997080), (520, 301472737), (620, 252848102), (806, 194498540), (1240, 126424051), (1612, 97249270), (2015, 77799416), (3224, 48624635), (4030, 38899708), (8060, 19449854), (16120, 9724927)]