115218918

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{46723}}^1$

素因数の和:46868

約数の個数: 24

約数和(自身を含む): 251468568

約数和(自身を除く): 136249650

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 46723, 93446, 140169, 280338, 420507, 841014, 6401051, 12802102, 19203153, 38406306, 57609459, 115218918]

約数ペア:

[(1, 115218918), (2, 57609459), (3, 38406306), (6, 19203153), (9, 12802102), (18, 6401051), (137, 841014), (274, 420507), (411, 280338), (822, 140169), (1233, 93446), (2466, 46723)]