138503574

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 337167360

約数和(自身を除く): 198663786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 431, 541, 594, 862, 1082, 1293, 1623, 2586, 3246, 3879, 4741, 4869, 5951, 7758, 9482, 9738, 11637, 11902, 14223, 14607, 17853, 23274, 28446, 29214, 35706, 42669, 53559, 85338, 107118, 128007, 160677, 233171, 256014, 321354, 466342, 699513, 1399026, 2098539, 2564881, 4197078, 5129762, 6295617, 7694643, 12591234, 15389286, 23083929, 46167858, 69251787, 138503574]

約数ペア:

[(1, 138503574), (2, 69251787), (3, 46167858), (6, 23083929), (9, 15389286), (11, 12591234), (18, 7694643), (22, 6295617), (27, 5129762), (33, 4197078), (54, 2564881), (66, 2098539), (99, 1399026), (198, 699513), (297, 466342), (431, 321354), (541, 256014), (594, 233171), (862, 160677), (1082, 128007), (1293, 107118), (1623, 85338), (2586, 53559), (3246, 42669), (3879, 35706), (4741, 29214), (4869, 28446), (5951, 23274), (7758, 17853), (9482, 14607), (9738, 14223), (11637, 11902)]