149941310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7717}}^1$

素因数の和:7820

約数の個数: 32

約数和(自身を含む): 283404960

約数和(自身を除く): 133463650

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 7717, 9715, 15434, 19430, 38585, 77170, 223793, 447586, 517039, 1034078, 1118965, 2237930, 2585195, 5170390, 14994131, 29988262, 74970655, 149941310]

約数ペア:

[(1, 149941310), (2, 74970655), (5, 29988262), (10, 14994131), (29, 5170390), (58, 2585195), (67, 2237930), (134, 1118965), (145, 1034078), (290, 517039), (335, 447586), (670, 223793), (1943, 77170), (3886, 38585), (7717, 19430), (9715, 15434)]