160972686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1171}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 399305088

約数和(自身を除く): 238332402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1091, 1171, 2182, 2342, 3273, 3513, 6546, 7026, 7637, 8197, 9819, 10539, 15274, 16394, 19638, 21078, 22911, 24591, 45822, 49182, 68733, 73773, 137466, 147546, 1277561, 2555122, 3832683, 7665366, 8942927, 11498049, 17885854, 22996098, 26828781, 53657562, 80486343, 160972686]

約数ペア:

[(1, 160972686), (2, 80486343), (3, 53657562), (6, 26828781), (7, 22996098), (9, 17885854), (14, 11498049), (18, 8942927), (21, 7665366), (42, 3832683), (63, 2555122), (126, 1277561), (1091, 147546), (1171, 137466), (2182, 73773), (2342, 68733), (3273, 49182), (3513, 45822), (6546, 24591), (7026, 22911), (7637, 21078), (8197, 19638), (9819, 16394), (10539, 15274)]