157077618512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{397351}}^1$

素因数の和:398187

約数の個数: 40

約数和(自身を含む): 314550200832

約数和(自身を除く): 157472582320

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 797, 1594, 3188, 6376, 12752, 24707, 49414, 98828, 197656, 395312, 397351, 794702, 1589404, 3178808, 6357616, 12317881, 24635762, 49271524, 98543048, 197086096, 316688747, 633377494, 1266754988, 2533509976, 5067019952, 9817351157, 19634702314, 39269404628, 78538809256, 157077618512]

約数ペア:

[(1, 157077618512), (2, 78538809256), (4, 39269404628), (8, 19634702314), (16, 9817351157), (31, 5067019952), (62, 2533509976), (124, 1266754988), (248, 633377494), (496, 316688747), (797, 197086096), (1594, 98543048), (3188, 49271524), (6376, 24635762), (12752, 12317881), (24707, 6357616), (49414, 3178808), (98828, 1589404), (197656, 794702), (395312, 397351)]