156940758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5281}}^1$

素因数の和:5429

約数の個数: 48

約数和(自身を含む): 369148416

約数和(自身を除く): 212207658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 5281, 9906, 10562, 14859, 15843, 29718, 31686, 47529, 68653, 95058, 137306, 205959, 411918, 617877, 670687, 1235754, 1341374, 2012061, 4024122, 6036183, 8718931, 12072366, 17437862, 26156793, 52313586, 78470379, 156940758]

約数ペア:

[(1, 156940758), (2, 78470379), (3, 52313586), (6, 26156793), (9, 17437862), (13, 12072366), (18, 8718931), (26, 6036183), (39, 4024122), (78, 2012061), (117, 1341374), (127, 1235754), (234, 670687), (254, 617877), (381, 411918), (762, 205959), (1143, 137306), (1651, 95058), (2286, 68653), (3302, 47529), (4953, 31686), (5281, 29718), (9906, 15843), (10562, 14859)]