102159618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 240468480

約数和(自身を除く): 138308862

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 418, 451, 627, 779, 902, 1254, 1353, 1558, 1987, 2337, 2706, 3974, 4674, 5961, 8569, 11922, 17138, 21857, 25707, 37753, 43714, 51414, 65571, 75506, 81467, 113259, 131142, 162934, 226518, 244401, 415283, 488802, 830566, 896137, 1245849, 1547873, 1792274, 2491698, 2688411, 3095746, 4643619, 5376822, 9287238, 17026603, 34053206, 51079809, 102159618]

約数ペア:

[(1, 102159618), (2, 51079809), (3, 34053206), (6, 17026603), (11, 9287238), (19, 5376822), (22, 4643619), (33, 3095746), (38, 2688411), (41, 2491698), (57, 1792274), (66, 1547873), (82, 1245849), (114, 896137), (123, 830566), (209, 488802), (246, 415283), (418, 244401), (451, 226518), (627, 162934), (779, 131142), (902, 113259), (1254, 81467), (1353, 75506), (1558, 65571), (1987, 51414), (2337, 43714), (2706, 37753), (3974, 25707), (4674, 21857), (5961, 17138), (8569, 11922)]