156914470532

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{42643}}^1$

素因数の和:42777

約数の個数: 72

約数和(自身を含む): 301096661376

約数和(自身を除く): 144182190844

約数列:

[1, 2, 4, 23, 37, 46, 47, 74, 92, 94, 148, 188, 529, 851, 1058, 1081, 1702, 1739, 2116, 2162, 3404, 3478, 4324, 6956, 19573, 24863, 39146, 39997, 42643, 49726, 78292, 79994, 85286, 99452, 159988, 170572, 919931, 980789, 1577791, 1839862, 1961578, 2004221, 3155582, 3679724, 3923156, 4008442, 6311164, 8016884, 22558147, 36289193, 45116294, 46097083, 72578386, 74156177, 90232588, 92194166, 145156772, 148312354, 184388332, 296624708, 834651439, 1060232909, 1669302878, 1705592071, 2120465818, 3338605756, 3411184142, 4240931636, 6822368284, 39228617633, 78457235266, 156914470532]

約数ペア:

[(1, 156914470532), (2, 78457235266), (4, 39228617633), (23, 6822368284), (37, 4240931636), (46, 3411184142), (47, 3338605756), (74, 2120465818), (92, 1705592071), (94, 1669302878), (148, 1060232909), (188, 834651439), (529, 296624708), (851, 184388332), (1058, 148312354), (1081, 145156772), (1702, 92194166), (1739, 90232588), (2116, 74156177), (2162, 72578386), (3404, 46097083), (3478, 45116294), (4324, 36289193), (6956, 22558147), (19573, 8016884), (24863, 6311164), (39146, 4008442), (39997, 3923156), (42643, 3679724), (49726, 3155582), (78292, 2004221), (79994, 1961578), (85286, 1839862), (99452, 1577791), (159988, 980789), (170572, 919931)]