102969248

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 208814760

約数和(自身を除く): 105845512

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 109, 212, 218, 424, 436, 557, 848, 872, 1114, 1696, 1744, 2228, 3488, 4456, 5777, 8912, 11554, 17824, 23108, 29521, 46216, 59042, 60713, 92432, 118084, 121426, 184864, 236168, 242852, 472336, 485704, 944672, 971408, 1942816, 3217789, 6435578, 12871156, 25742312, 51484624, 102969248]

約数ペア:

[(1, 102969248), (2, 51484624), (4, 25742312), (8, 12871156), (16, 6435578), (32, 3217789), (53, 1942816), (106, 971408), (109, 944672), (212, 485704), (218, 472336), (424, 242852), (436, 236168), (557, 184864), (848, 121426), (872, 118084), (1114, 92432), (1696, 60713), (1744, 59042), (2228, 46216), (3488, 29521), (4456, 23108), (5777, 17824), (8912, 11554)]