123451768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{5821}}^1$

素因数の和:6079

約数の個数: 32

約数和(自身を含む): 253606320

約数和(自身を除く): 130154552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 5302, 5821, 10604, 11642, 21208, 23284, 46568, 64031, 128062, 256124, 512248, 1402861, 2805722, 5611444, 11222888, 15431471, 30862942, 61725884, 123451768]

約数ペア:

[(1, 123451768), (2, 61725884), (4, 30862942), (8, 15431471), (11, 11222888), (22, 5611444), (44, 2805722), (88, 1402861), (241, 512248), (482, 256124), (964, 128062), (1928, 64031), (2651, 46568), (5302, 23284), (5821, 21208), (10604, 11642)]