157024943180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{57427}}^1\times {\mathrm{19531}}^1$

素因数の和:76974

約数の個数: 48

約数和(自身を含む): 376885721856

約数和(自身を除く): 219860778676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 19531, 39062, 57427, 78124, 97655, 114854, 136717, 195310, 229708, 273434, 287135, 390620, 401989, 546868, 574270, 683585, 803978, 1148540, 1367170, 1607956, 2009945, 2734340, 4019890, 8039780, 1121606737, 2243213474, 4486426948, 5608033685, 7851247159, 11216067370, 15702494318, 22432134740, 31404988636, 39256235795, 78512471590, 157024943180]

約数ペア:

[(1, 157024943180), (2, 78512471590), (4, 39256235795), (5, 31404988636), (7, 22432134740), (10, 15702494318), (14, 11216067370), (20, 7851247159), (28, 5608033685), (35, 4486426948), (70, 2243213474), (140, 1121606737), (19531, 8039780), (39062, 4019890), (57427, 2734340), (78124, 2009945), (97655, 1607956), (114854, 1367170), (136717, 1148540), (195310, 803978), (229708, 683585), (273434, 574270), (287135, 546868), (390620, 401989)]