169325912

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 378224640

約数和(自身を除く): 208898728

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 71, 74, 142, 148, 259, 284, 296, 497, 518, 568, 994, 1036, 1151, 1988, 2072, 2302, 2627, 3976, 4604, 5254, 8057, 9208, 10508, 16114, 18389, 21016, 32228, 36778, 42587, 64456, 73556, 81721, 85174, 147112, 163442, 170348, 298109, 326884, 340696, 572047, 596218, 653768, 1144094, 1192436, 2288188, 2384872, 3023677, 4576376, 6047354, 12094708, 21165739, 24189416, 42331478, 84662956, 169325912]

約数ペア:

[(1, 169325912), (2, 84662956), (4, 42331478), (7, 24189416), (8, 21165739), (14, 12094708), (28, 6047354), (37, 4576376), (56, 3023677), (71, 2384872), (74, 2288188), (142, 1192436), (148, 1144094), (259, 653768), (284, 596218), (296, 572047), (497, 340696), (518, 326884), (568, 298109), (994, 170348), (1036, 163442), (1151, 147112), (1988, 85174), (2072, 81721), (2302, 73556), (2627, 64456), (3976, 42587), (4604, 36778), (5254, 32228), (8057, 21016), (9208, 18389), (10508, 16114)]