133049072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 296980992

約数和(自身を除く): 163931920

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 191, 197, 208, 221, 272, 382, 394, 442, 764, 788, 884, 1528, 1576, 1768, 2483, 2561, 3056, 3152, 3247, 3349, 3536, 4966, 5122, 6494, 6698, 9932, 10244, 12988, 13396, 19864, 20488, 25976, 26792, 37627, 39728, 40976, 42211, 43537, 51952, 53584, 75254, 84422, 87074, 150508, 168844, 174148, 301016, 337688, 348296, 489151, 602032, 639659, 675376, 696592, 978302, 1279318, 1956604, 2558636, 3913208, 5117272, 7826416, 8315567, 10234544, 16631134, 33262268, 66524536, 133049072]

約数ペア:

[(1, 133049072), (2, 66524536), (4, 33262268), (8, 16631134), (13, 10234544), (16, 8315567), (17, 7826416), (26, 5117272), (34, 3913208), (52, 2558636), (68, 1956604), (104, 1279318), (136, 978302), (191, 696592), (197, 675376), (208, 639659), (221, 602032), (272, 489151), (382, 348296), (394, 337688), (442, 301016), (764, 174148), (788, 168844), (884, 150508), (1528, 87074), (1576, 84422), (1768, 75254), (2483, 53584), (2561, 51952), (3056, 43537), (3152, 42211), (3247, 40976), (3349, 39728), (3536, 37627), (4966, 26792), (5122, 25976), (6494, 20488), (6698, 19864), (9932, 13396), (10244, 12988)]