149173698

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1453}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 304013952

約数和(自身を除く): 154840254

約数列:

[1, 2, 3, 6, 71, 142, 213, 241, 426, 482, 723, 1446, 1453, 2906, 4359, 8718, 17111, 34222, 51333, 102666, 103163, 206326, 309489, 350173, 618978, 700346, 1050519, 2101038, 24862283, 49724566, 74586849, 149173698]

約数ペア:

[(1, 149173698), (2, 74586849), (3, 49724566), (6, 24862283), (71, 2101038), (142, 1050519), (213, 700346), (241, 618978), (426, 350173), (482, 309489), (723, 206326), (1446, 103163), (1453, 102666), (2906, 51333), (4359, 34222), (8718, 17111)]