155683554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{7103}}^1$

素因数の和:7402

約数の個数: 32

約数和(自身を含む): 336559104

約数和(自身を除く): 180875550

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 7103, 7306, 10959, 14206, 21309, 21918, 42618, 92339, 184678, 277017, 554034, 1995943, 3991886, 5987829, 11975658, 25947259, 51894518, 77841777, 155683554]

約数ペア:

[(1, 155683554), (2, 77841777), (3, 51894518), (6, 25947259), (13, 11975658), (26, 5987829), (39, 3991886), (78, 1995943), (281, 554034), (562, 277017), (843, 184678), (1686, 92339), (3653, 42618), (7103, 21918), (7306, 21309), (10959, 14206)]