156980697966

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32299}}^1\times {\mathrm{3803}}^1$

素因数の和:36181

約数の個数: 48

約数和(自身を含む): 345016713600

約数和(自身を除く): 188036015634

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 3803, 7606, 11409, 22818, 32299, 34227, 64598, 68454, 96897, 193794, 270013, 290691, 540026, 581382, 810039, 1620078, 2293229, 2430117, 4586458, 4860234, 6879687, 13759374, 20639061, 41278122, 122833097, 245666194, 368499291, 736998582, 1105497873, 2210995746, 8721149887, 17442299774, 26163449661, 52326899322, 78490348983, 156980697966]

約数ペア:

[(1, 156980697966), (2, 78490348983), (3, 52326899322), (6, 26163449661), (9, 17442299774), (18, 8721149887), (71, 2210995746), (142, 1105497873), (213, 736998582), (426, 368499291), (639, 245666194), (1278, 122833097), (3803, 41278122), (7606, 20639061), (11409, 13759374), (22818, 6879687), (32299, 4860234), (34227, 4586458), (64598, 2430117), (68454, 2293229), (96897, 1620078), (193794, 810039), (270013, 581382), (290691, 540026)]