156924807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6397}}^1$

素因数の和:6467

約数の個数: 32

約数和(自身を含む): 245068992

約数和(自身を除く): 88144185

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 6397, 8177, 19191, 24531, 83161, 108749, 236689, 249483, 326247, 710067, 1413737, 3076957, 4023713, 4241211, 9230871, 12071139, 52308269, 156924807]

約数ペア:

[(1, 156924807), (3, 52308269), (13, 12071139), (17, 9230871), (37, 4241211), (39, 4023713), (51, 3076957), (111, 1413737), (221, 710067), (481, 326247), (629, 249483), (663, 236689), (1443, 108749), (1887, 83161), (6397, 24531), (8177, 19191)]