179121462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{11657}}^1$

素因数の和:11872

約数の個数: 32

約数和(自身を含む): 387791712

約数和(自身を除く): 208670250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 11657, 15366, 23314, 34971, 69942, 151541, 303082, 454623, 909246, 2296429, 4592858, 6889287, 13778574, 29853577, 59707154, 89560731, 179121462]

約数ペア:

[(1, 179121462), (2, 89560731), (3, 59707154), (6, 29853577), (13, 13778574), (26, 6889287), (39, 4592858), (78, 2296429), (197, 909246), (394, 454623), (591, 303082), (1182, 151541), (2561, 69942), (5122, 34971), (7683, 23314), (11657, 15366)]