158453834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33191}}^1$

素因数の和:33242

約数の個数: 32

約数和(自身を含む): 305897472

約数和(自身を除く): 147443638

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 33191, 66382, 232337, 365101, 464674, 730202, 1028921, 2057842, 2555707, 5111414, 7202447, 11318131, 14404894, 22636262, 79226917, 158453834]

約数ペア:

[(1, 158453834), (2, 79226917), (7, 22636262), (11, 14404894), (14, 11318131), (22, 7202447), (31, 5111414), (62, 2555707), (77, 2057842), (154, 1028921), (217, 730202), (341, 464674), (434, 365101), (682, 232337), (2387, 66382), (4774, 33191)]