121615968

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8069}}^1$

素因数の和:8239

約数の個数: 48

約数和(自身を含む): 321315120

約数和(自身を除く): 199699152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 8069, 15072, 16138, 24207, 32276, 48414, 64552, 96828, 129104, 193656, 258208, 387312, 774624, 1266833, 2533666, 3800499, 5067332, 7600998, 10134664, 15201996, 20269328, 30403992, 40538656, 60807984, 121615968]

約数ペア:

[(1, 121615968), (2, 60807984), (3, 40538656), (4, 30403992), (6, 20269328), (8, 15201996), (12, 10134664), (16, 7600998), (24, 5067332), (32, 3800499), (48, 2533666), (96, 1266833), (157, 774624), (314, 387312), (471, 258208), (628, 193656), (942, 129104), (1256, 96828), (1884, 64552), (2512, 48414), (3768, 32276), (5024, 24207), (7536, 16138), (8069, 15072)]