156967256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39799}}^1$

素因数の和:39851

約数の個数: 32

約数和(自身を含む): 322380000

約数和(自身を除く): 165412744

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 39799, 79598, 159196, 318392, 676583, 1154171, 1353166, 2308342, 2706332, 4616684, 5412664, 9233368, 19620907, 39241814, 78483628, 156967256]

約数ペア:

[(1, 156967256), (2, 78483628), (4, 39241814), (8, 19620907), (17, 9233368), (29, 5412664), (34, 4616684), (58, 2706332), (68, 2308342), (116, 1353166), (136, 1154171), (232, 676583), (493, 318392), (986, 159196), (1972, 79598), (3944, 39799)]