144915892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{1319}}^1$

素因数の和:1572

約数の個数: 36

約数和(自身を含む): 280193760

約数和(自身を除く): 135277868

約数列:

[1, 2, 4, 11, 22, 44, 121, 227, 242, 454, 484, 908, 1319, 2497, 2638, 4994, 5276, 9988, 14509, 27467, 29018, 54934, 58036, 109868, 159599, 299413, 319198, 598826, 638396, 1197652, 3293543, 6587086, 13174172, 36228973, 72457946, 144915892]

約数ペア:

[(1, 144915892), (2, 72457946), (4, 36228973), (11, 13174172), (22, 6587086), (44, 3293543), (121, 1197652), (227, 638396), (242, 598826), (454, 319198), (484, 299413), (908, 159599), (1319, 109868), (2497, 58036), (2638, 54934), (4994, 29018), (5276, 27467), (9988, 14509)]