151317712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 364698880

約数和(自身を除く): 213381168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1009, 1339, 1442, 1456, 1648, 2018, 2678, 2884, 4036, 5356, 5768, 7063, 8072, 9373, 10712, 11536, 13117, 14126, 16144, 18746, 21424, 26234, 28252, 37492, 52468, 56504, 74984, 91819, 103927, 104936, 113008, 149968, 183638, 207854, 209872, 367276, 415708, 727489, 734552, 831416, 1351051, 1454978, 1469104, 1662832, 2702102, 2909956, 5404204, 5819912, 9457357, 10808408, 11639824, 18914714, 21616816, 37829428, 75658856, 151317712]

約数ペア:

[(1, 151317712), (2, 75658856), (4, 37829428), (7, 21616816), (8, 18914714), (13, 11639824), (14, 10808408), (16, 9457357), (26, 5819912), (28, 5404204), (52, 2909956), (56, 2702102), (91, 1662832), (103, 1469104), (104, 1454978), (112, 1351051), (182, 831416), (206, 734552), (208, 727489), (364, 415708), (412, 367276), (721, 209872), (728, 207854), (824, 183638), (1009, 149968), (1339, 113008), (1442, 104936), (1456, 103927), (1648, 91819), (2018, 74984), (2678, 56504), (2884, 52468), (4036, 37492), (5356, 28252), (5768, 26234), (7063, 21424), (8072, 18746), (9373, 16144), (10712, 14126), (11536, 13117)]