156779004

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{17971}}^1$

素因数の和:18705

約数の個数: 24

約数和(自身を含む): 366341248

約数和(自身を除く): 209562244

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 2181, 2908, 4362, 8724, 17971, 35942, 53913, 71884, 107826, 215652, 13064917, 26129834, 39194751, 52259668, 78389502, 156779004]

約数ペア:

[(1, 156779004), (2, 78389502), (3, 52259668), (4, 39194751), (6, 26129834), (12, 13064917), (727, 215652), (1454, 107826), (2181, 71884), (2908, 53913), (4362, 35942), (8724, 17971)]