156727535157

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3433}}^1$

素因数の和:3751

約数の個数: 72

約数和(自身を含む): 243315328256

約数和(自身を除く): 86587793099

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 223, 387, 529, 669, 989, 1587, 2007, 2967, 3433, 4761, 5129, 8901, 9589, 10299, 15387, 22747, 28767, 30897, 46161, 68241, 78959, 86301, 117967, 147619, 204723, 220547, 236877, 353901, 442857, 661641, 710631, 765559, 1061703, 1328571, 1816057, 1984923, 2296677, 3395237, 5072581, 5448171, 6890031, 10185711, 15217743, 16344513, 17607857, 30557133, 32919037, 45653229, 52823571, 78090451, 98757111, 158470713, 234271353, 296271333, 404980711, 702814059, 757137851, 1214942133, 2271413553, 3644826399, 6814240659, 17414170573, 52242511719, 156727535157]

約数ペア:

[(1, 156727535157), (3, 52242511719), (9, 17414170573), (23, 6814240659), (43, 3644826399), (69, 2271413553), (129, 1214942133), (207, 757137851), (223, 702814059), (387, 404980711), (529, 296271333), (669, 234271353), (989, 158470713), (1587, 98757111), (2007, 78090451), (2967, 52823571), (3433, 45653229), (4761, 32919037), (5129, 30557133), (8901, 17607857), (9589, 16344513), (10299, 15217743), (15387, 10185711), (22747, 6890031), (28767, 5448171), (30897, 5072581), (46161, 3395237), (68241, 2296677), (78959, 1984923), (86301, 1816057), (117967, 1328571), (147619, 1061703), (204723, 765559), (220547, 710631), (236877, 661641), (353901, 442857)]