156656131906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{2452427}}^1$

素因数の和:2452530

約数の個数: 24

約数和(自身を含む): 253532006640

約数和(自身を除く): 96875874734

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1681, 3362, 31939, 63878, 2452427, 4904854, 46596113, 93192226, 100549507, 201099014, 1910440633, 3820881266, 4122529787, 8245059574, 78328065953, 156656131906]

約数ペア:

[(1, 156656131906), (2, 78328065953), (19, 8245059574), (38, 4122529787), (41, 3820881266), (82, 1910440633), (779, 201099014), (1558, 100549507), (1681, 93192226), (3362, 46596113), (31939, 4904854), (63878, 2452427)]