156780426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12747

約数の個数: 48

約数和(自身を含む): 364960512

約数和(自身を除く): 208180086

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 4114, 6171, 12342, 12703, 25406, 38109, 76218, 139733, 215951, 279466, 419199, 431902, 647853, 838398, 1295706, 1537063, 2375461, 3074126, 4611189, 4750922, 7126383, 9222378, 14252766, 26130071, 52260142, 78390213, 156780426]

約数ペア:

[(1, 156780426), (2, 78390213), (3, 52260142), (6, 26130071), (11, 14252766), (17, 9222378), (22, 7126383), (33, 4750922), (34, 4611189), (51, 3074126), (66, 2375461), (102, 1537063), (121, 1295706), (187, 838398), (242, 647853), (363, 431902), (374, 419199), (561, 279466), (726, 215951), (1122, 139733), (2057, 76218), (4114, 38109), (6171, 25406), (12342, 12703)]