158769312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127219}}^1$

素因数の和:127245

約数の個数: 48

約数和(自身を含む): 448832160

約数和(自身を除く): 290062848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 127219, 254438, 381657, 508876, 763314, 1017752, 1526628, 1653847, 2035504, 3053256, 3307694, 4071008, 4961541, 6106512, 6615388, 9923082, 12213024, 13230776, 19846164, 26461552, 39692328, 52923104, 79384656, 158769312]

約数ペア:

[(1, 158769312), (2, 79384656), (3, 52923104), (4, 39692328), (6, 26461552), (8, 19846164), (12, 13230776), (13, 12213024), (16, 9923082), (24, 6615388), (26, 6106512), (32, 4961541), (39, 4071008), (48, 3307694), (52, 3053256), (78, 2035504), (96, 1653847), (104, 1526628), (156, 1017752), (208, 763314), (312, 508876), (416, 381657), (624, 254438), (1248, 127219)]