149277788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{57503}}^1$

素因数の和:57577

約数の個数: 24

約数和(自身を含む): 289820160

約数和(自身を除く): 140542372

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 57503, 115006, 230012, 632533, 1265066, 2530132, 3392677, 6785354, 13570708, 37319447, 74638894, 149277788]

約数ペア:

[(1, 149277788), (2, 74638894), (4, 37319447), (11, 13570708), (22, 6785354), (44, 3392677), (59, 2530132), (118, 1265066), (236, 632533), (649, 230012), (1298, 115006), (2596, 57503)]