149701968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 454519520

約数和(自身を除く): 304817552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 211, 234, 312, 379, 422, 468, 624, 633, 758, 844, 936, 1137, 1266, 1516, 1688, 1872, 1899, 2274, 2532, 2743, 3032, 3376, 3411, 3798, 4548, 4927, 5064, 5486, 6064, 6822, 7596, 8229, 9096, 9854, 10128, 10972, 13644, 14781, 15192, 16458, 18192, 19708, 21944, 24687, 27288, 29562, 30384, 32916, 39416, 43888, 44343, 49374, 54576, 59124, 65832, 78832, 79969, 88686, 98748, 118248, 131664, 159938, 177372, 197496, 236496, 239907, 319876, 354744, 394992, 479814, 639752, 709488, 719721, 959628, 1039597, 1279504, 1439442, 1919256, 2079194, 2878884, 3118791, 3838512, 4158388, 5757768, 6237582, 8316776, 9356373, 11515536, 12475164, 16633552, 18712746, 24950328, 37425492, 49900656, 74850984, 149701968]

約数ペア:

[(1, 149701968), (2, 74850984), (3, 49900656), (4, 37425492), (6, 24950328), (8, 18712746), (9, 16633552), (12, 12475164), (13, 11515536), (16, 9356373), (18, 8316776), (24, 6237582), (26, 5757768), (36, 4158388), (39, 3838512), (48, 3118791), (52, 2878884), (72, 2079194), (78, 1919256), (104, 1439442), (117, 1279504), (144, 1039597), (156, 959628), (208, 719721), (211, 709488), (234, 639752), (312, 479814), (379, 394992), (422, 354744), (468, 319876), (624, 239907), (633, 236496), (758, 197496), (844, 177372), (936, 159938), (1137, 131664), (1266, 118248), (1516, 98748), (1688, 88686), (1872, 79969), (1899, 78832), (2274, 65832), (2532, 59124), (2743, 54576), (3032, 49374), (3376, 44343), (3411, 43888), (3798, 39416), (4548, 32916), (4927, 30384), (5064, 29562), (5486, 27288), (6064, 24687), (6822, 21944), (7596, 19708), (8229, 18192), (9096, 16458), (9854, 15192), (10128, 14781), (10972, 13644)]