130128404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1637}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 277385472

約数和(自身を除く): 147257068

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 476, 668, 1169, 1637, 2338, 2839, 3274, 4676, 5678, 6548, 11356, 11459, 19873, 22918, 27829, 39746, 45836, 55658, 79492, 111316, 194803, 273379, 389606, 546758, 779212, 1093516, 1913653, 3827306, 4647443, 7654612, 9294886, 18589772, 32532101, 65064202, 130128404]

約数ペア:

[(1, 130128404), (2, 65064202), (4, 32532101), (7, 18589772), (14, 9294886), (17, 7654612), (28, 4647443), (34, 3827306), (68, 1913653), (119, 1093516), (167, 779212), (238, 546758), (334, 389606), (476, 273379), (668, 194803), (1169, 111316), (1637, 79492), (2338, 55658), (2839, 45836), (3274, 39746), (4676, 27829), (5678, 22918), (6548, 19873), (11356, 11459)]