131035552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 273853440

約数和(自身を除く): 142817888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 1697, 2032, 2413, 3394, 4064, 4826, 6788, 9652, 13576, 19304, 27152, 32243, 38608, 54304, 64486, 77216, 128972, 215519, 257944, 431038, 515888, 862076, 1031776, 1724152, 3448304, 4094861, 6896608, 8189722, 16379444, 32758888, 65517776, 131035552]

約数ペア:

[(1, 131035552), (2, 65517776), (4, 32758888), (8, 16379444), (16, 8189722), (19, 6896608), (32, 4094861), (38, 3448304), (76, 1724152), (127, 1031776), (152, 862076), (254, 515888), (304, 431038), (508, 257944), (608, 215519), (1016, 128972), (1697, 77216), (2032, 64486), (2413, 54304), (3394, 38608), (4064, 32243), (4826, 27152), (6788, 19304), (9652, 13576)]