157013584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107839}}^1$

素因数の和:107867

約数の個数: 40

約数和(自身を含む): 374420480

約数和(自身を除く): 217406896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 107839, 215678, 431356, 754873, 862712, 1401907, 1509746, 1725424, 2803814, 3019492, 5607628, 6038984, 9813349, 11215256, 12077968, 19626698, 22430512, 39253396, 78506792, 157013584]

約数ペア:

[(1, 157013584), (2, 78506792), (4, 39253396), (7, 22430512), (8, 19626698), (13, 12077968), (14, 11215256), (16, 9813349), (26, 6038984), (28, 5607628), (52, 3019492), (56, 2803814), (91, 1725424), (104, 1509746), (112, 1401907), (182, 862712), (208, 754873), (364, 431356), (728, 215678), (1456, 107839)]