156965964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1777}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 388912608

約数和(自身を除く): 231946644

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 433, 866, 1299, 1732, 1777, 2598, 3554, 5196, 5331, 7108, 7361, 10662, 14722, 21324, 22083, 29444, 30209, 44166, 60418, 88332, 90627, 120836, 181254, 362508, 769441, 1538882, 2308323, 3077764, 4616646, 9233292, 13080497, 26160994, 39241491, 52321988, 78482982, 156965964]

約数ペア:

[(1, 156965964), (2, 78482982), (3, 52321988), (4, 39241491), (6, 26160994), (12, 13080497), (17, 9233292), (34, 4616646), (51, 3077764), (68, 2308323), (102, 1538882), (204, 769441), (433, 362508), (866, 181254), (1299, 120836), (1732, 90627), (1777, 88332), (2598, 60418), (3554, 44166), (5196, 30209), (5331, 29444), (7108, 22083), (7361, 21324), (10662, 14722)]