155219256

素因数分解:

$2^3\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{1873}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 420975360

約数和(自身を除く): 265756104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1151, 1873, 2302, 3453, 3746, 4604, 5619, 6906, 7492, 9208, 10359, 11238, 13812, 14984, 16857, 20718, 22476, 27624, 33714, 41436, 44952, 67428, 82872, 134856, 2155823, 4311646, 6467469, 8623292, 12934938, 17246584, 19402407, 25869876, 38804814, 51739752, 77609628, 155219256]

約数ペア:

[(1, 155219256), (2, 77609628), (3, 51739752), (4, 38804814), (6, 25869876), (8, 19402407), (9, 17246584), (12, 12934938), (18, 8623292), (24, 6467469), (36, 4311646), (72, 2155823), (1151, 134856), (1873, 82872), (2302, 67428), (3453, 44952), (3746, 41436), (4604, 33714), (5619, 27624), (6906, 22476), (7492, 20718), (9208, 16857), (10359, 14984), (11238, 13812)]