103639444

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 184218048

約数和(自身を除く): 80578604

約数列:

[1, 2, 4, 83, 166, 332, 487, 641, 974, 1282, 1948, 2564, 40421, 53203, 80842, 106406, 161684, 212812, 312167, 624334, 1248668, 25909861, 51819722, 103639444]

約数ペア:

[(1, 103639444), (2, 51819722), (4, 25909861), (83, 1248668), (166, 624334), (332, 312167), (487, 212812), (641, 161684), (974, 106406), (1282, 80842), (1948, 53203), (2564, 40421)]