133669348072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{283289}}^1$

素因数の和:283670

約数の個数: 48

約数和(自身を含む): 272170867500

約数和(自身を除く): 138501519428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 349, 676, 698, 1352, 1396, 2792, 4537, 9074, 18148, 36296, 58981, 117962, 235924, 283289, 471848, 566578, 1133156, 2266312, 3682757, 7365514, 14731028, 29462056, 47875841, 95751682, 98867861, 191503364, 197735722, 383006728, 395471444, 790942888, 1285282193, 2570564386, 5141128772, 10282257544, 16708668509, 33417337018, 66834674036, 133669348072]

約数ペア:

[(1, 133669348072), (2, 66834674036), (4, 33417337018), (8, 16708668509), (13, 10282257544), (26, 5141128772), (52, 2570564386), (104, 1285282193), (169, 790942888), (338, 395471444), (349, 383006728), (676, 197735722), (698, 191503364), (1352, 98867861), (1396, 95751682), (2792, 47875841), (4537, 29462056), (9074, 14731028), (18148, 7365514), (36296, 3682757), (58981, 2266312), (117962, 1133156), (235924, 566578), (283289, 471848)]