165741654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15287}}^1$

素因数の和:15444

約数の個数: 32

約数和(自身を含む): 359573760

約数和(自身を除く): 193832106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 15287, 30574, 45861, 91722, 198731, 397462, 596193, 1192386, 2124893, 4249786, 6374679, 12749358, 27623609, 55247218, 82870827, 165741654]

約数ペア:

[(1, 165741654), (2, 82870827), (3, 55247218), (6, 27623609), (13, 12749358), (26, 6374679), (39, 4249786), (78, 2124893), (139, 1192386), (278, 596193), (417, 397462), (834, 198731), (1807, 91722), (3614, 45861), (5421, 30574), (10842, 15287)]