165055812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1861}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 406660800

約数和(自身を除く): 241604988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 389, 778, 1167, 1556, 1861, 2334, 3722, 4668, 5583, 7391, 7444, 11166, 14782, 22173, 22332, 29564, 35359, 44346, 70718, 88692, 106077, 141436, 212154, 424308, 723929, 1447858, 2171787, 2895716, 4343574, 8687148, 13754651, 27509302, 41263953, 55018604, 82527906, 165055812]

約数ペア:

[(1, 165055812), (2, 82527906), (3, 55018604), (4, 41263953), (6, 27509302), (12, 13754651), (19, 8687148), (38, 4343574), (57, 2895716), (76, 2171787), (114, 1447858), (228, 723929), (389, 424308), (778, 212154), (1167, 141436), (1556, 106077), (1861, 88692), (2334, 70718), (3722, 44346), (4668, 35359), (5583, 29564), (7391, 22332), (7444, 22173), (11166, 14782)]