105949168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 250015248

約数和(自身を除く): 144066080

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 83, 104, 136, 152, 166, 208, 221, 247, 272, 304, 323, 332, 361, 442, 494, 646, 664, 722, 884, 988, 1079, 1292, 1328, 1411, 1444, 1577, 1768, 1976, 2158, 2584, 2822, 2888, 3154, 3536, 3952, 4199, 4316, 4693, 5168, 5644, 5776, 6137, 6308, 8398, 8632, 9386, 11288, 12274, 12616, 16796, 17264, 18343, 18772, 20501, 22576, 24548, 25232, 26809, 29963, 33592, 36686, 37544, 41002, 49096, 53618, 59926, 67184, 73372, 75088, 79781, 82004, 98192, 107236, 119852, 146744, 159562, 164008, 214472, 239704, 293488, 319124, 328016, 348517, 389519, 428944, 479408, 509371, 638248, 697034, 779038, 1018742, 1276496, 1394068, 1558076, 2037484, 2788136, 3116152, 4074968, 5576272, 6232304, 6621823, 8149936, 13243646, 26487292, 52974584, 105949168]

約数ペア:

[(1, 105949168), (2, 52974584), (4, 26487292), (8, 13243646), (13, 8149936), (16, 6621823), (17, 6232304), (19, 5576272), (26, 4074968), (34, 3116152), (38, 2788136), (52, 2037484), (68, 1558076), (76, 1394068), (83, 1276496), (104, 1018742), (136, 779038), (152, 697034), (166, 638248), (208, 509371), (221, 479408), (247, 428944), (272, 389519), (304, 348517), (323, 328016), (332, 319124), (361, 293488), (442, 239704), (494, 214472), (646, 164008), (664, 159562), (722, 146744), (884, 119852), (988, 107236), (1079, 98192), (1292, 82004), (1328, 79781), (1411, 75088), (1444, 73372), (1577, 67184), (1768, 59926), (1976, 53618), (2158, 49096), (2584, 41002), (2822, 37544), (2888, 36686), (3154, 33592), (3536, 29963), (3952, 26809), (4199, 25232), (4316, 24548), (4693, 22576), (5168, 20501), (5644, 18772), (5776, 18343), (6137, 17264), (6308, 16796), (8398, 12616), (8632, 12274), (9386, 11288)]