155580348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15307}}^1$

素因数の和:15343

約数の個数: 72

約数和(自身を含む): 456055936

約数和(自身を除く): 300475588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 15307, 30614, 45921, 61228, 91842, 107149, 168377, 183684, 214298, 321447, 336754, 428596, 505131, 642894, 673508, 1010262, 1178639, 1285788, 1852147, 2020524, 2357278, 3535917, 3704294, 4714556, 5556441, 7071834, 7408588, 11112882, 12965029, 14143668, 22225764, 25930058, 38895087, 51860116, 77790174, 155580348]

約数ペア:

[(1, 155580348), (2, 77790174), (3, 51860116), (4, 38895087), (6, 25930058), (7, 22225764), (11, 14143668), (12, 12965029), (14, 11112882), (21, 7408588), (22, 7071834), (28, 5556441), (33, 4714556), (42, 3704294), (44, 3535917), (66, 2357278), (77, 2020524), (84, 1852147), (121, 1285788), (132, 1178639), (154, 1010262), (231, 673508), (242, 642894), (308, 505131), (363, 428596), (462, 336754), (484, 321447), (726, 214298), (847, 183684), (924, 168377), (1452, 107149), (1694, 91842), (2541, 61228), (3388, 45921), (5082, 30614), (10164, 15307)]