148961956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15319}}^1$

素因数の和:15364

約数の個数: 48

約数和(自身を含む): 324293760

約数和(自身を除く): 175331804

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 15319, 30638, 61276, 168509, 199147, 260423, 337018, 398294, 520846, 674036, 796588, 1041692, 2190617, 2864653, 3385499, 4381234, 5729306, 6770998, 8762468, 11458612, 13541996, 37240489, 74480978, 148961956]

約数ペア:

[(1, 148961956), (2, 74480978), (4, 37240489), (11, 13541996), (13, 11458612), (17, 8762468), (22, 6770998), (26, 5729306), (34, 4381234), (44, 3385499), (52, 2864653), (68, 2190617), (143, 1041692), (187, 796588), (221, 674036), (286, 520846), (374, 398294), (442, 337018), (572, 260423), (748, 199147), (884, 168509), (2431, 61276), (4862, 30638), (9724, 15319)]