149193762

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{977}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 308703744

約数和(自身を除く): 159509982

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 821, 977, 1642, 1954, 2463, 2931, 4926, 5862, 25451, 30287, 50902, 60574, 76353, 90861, 152706, 181722, 802117, 1604234, 2406351, 4812702, 24865627, 49731254, 74596881, 149193762]

約数ペア:

[(1, 149193762), (2, 74596881), (3, 49731254), (6, 24865627), (31, 4812702), (62, 2406351), (93, 1604234), (186, 802117), (821, 181722), (977, 152706), (1642, 90861), (1954, 76353), (2463, 60574), (2931, 50902), (4926, 30287), (5862, 25451)]