101949768

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 282553830

約数和(自身を除く): 180604062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 641, 846, 1128, 1282, 1692, 1923, 2209, 2564, 3384, 3846, 4418, 5128, 5769, 6627, 7692, 8836, 11538, 13254, 15384, 17672, 19881, 23076, 26508, 30127, 39762, 46152, 53016, 60254, 79524, 90381, 120508, 159048, 180762, 241016, 271143, 361524, 542286, 723048, 1084572, 1415969, 2169144, 2831938, 4247907, 5663876, 8495814, 11327752, 12743721, 16991628, 25487442, 33983256, 50974884, 101949768]

約数ペア:

[(1, 101949768), (2, 50974884), (3, 33983256), (4, 25487442), (6, 16991628), (8, 12743721), (9, 11327752), (12, 8495814), (18, 5663876), (24, 4247907), (36, 2831938), (47, 2169144), (72, 1415969), (94, 1084572), (141, 723048), (188, 542286), (282, 361524), (376, 271143), (423, 241016), (564, 180762), (641, 159048), (846, 120508), (1128, 90381), (1282, 79524), (1692, 60254), (1923, 53016), (2209, 46152), (2564, 39762), (3384, 30127), (3846, 26508), (4418, 23076), (5128, 19881), (5769, 17672), (6627, 15384), (7692, 13254), (8836, 11538)]