128567790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36629}}^1$

素因数の和:36658

約数の個数: 64

約数和(自身を含む): 369230400

約数和(自身を除く): 240662610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 36629, 73258, 109887, 183145, 219774, 329661, 366290, 476177, 549435, 659322, 952354, 988983, 1098870, 1428531, 1648305, 1977966, 2380885, 2857062, 3296610, 4285593, 4761770, 4944915, 7142655, 8571186, 9889830, 12856779, 14285310, 21427965, 25713558, 42855930, 64283895, 128567790]

約数ペア:

[(1, 128567790), (2, 64283895), (3, 42855930), (5, 25713558), (6, 21427965), (9, 14285310), (10, 12856779), (13, 9889830), (15, 8571186), (18, 7142655), (26, 4944915), (27, 4761770), (30, 4285593), (39, 3296610), (45, 2857062), (54, 2380885), (65, 1977966), (78, 1648305), (90, 1428531), (117, 1098870), (130, 988983), (135, 952354), (195, 659322), (234, 549435), (270, 476177), (351, 366290), (390, 329661), (585, 219774), (702, 183145), (1170, 109887), (1755, 73258), (3510, 36629)]