159077790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1367}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 425502720

約数和(自身を除く): 266424930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 431, 862, 1293, 1367, 2155, 2586, 2734, 3879, 4101, 4310, 6465, 6835, 7758, 8202, 11637, 12303, 12930, 13670, 19395, 20505, 23274, 24606, 36909, 38790, 41010, 58185, 61515, 73818, 116370, 123030, 184545, 369090, 589177, 1178354, 1767531, 2945885, 3535062, 5302593, 5891770, 8837655, 10605186, 15907779, 17675310, 26512965, 31815558, 53025930, 79538895, 159077790]

約数ペア:

[(1, 159077790), (2, 79538895), (3, 53025930), (5, 31815558), (6, 26512965), (9, 17675310), (10, 15907779), (15, 10605186), (18, 8837655), (27, 5891770), (30, 5302593), (45, 3535062), (54, 2945885), (90, 1767531), (135, 1178354), (270, 589177), (431, 369090), (862, 184545), (1293, 123030), (1367, 116370), (2155, 73818), (2586, 61515), (2734, 58185), (3879, 41010), (4101, 38790), (4310, 36909), (6465, 24606), (6835, 23274), (7758, 20505), (8202, 19395), (11637, 13670), (12303, 12930)]