149780779212

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{123581501}}^1$

素因数の和:123581609

約数の個数: 24

約数和(自身を含む): 352948769712

約数和(自身を除く): 203167990500

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 123581501, 247163002, 370744503, 494326004, 741489006, 1482978012, 12481731601, 24963463202, 37445194803, 49926926404, 74890389606, 149780779212]

約数ペア:

[(1, 149780779212), (2, 74890389606), (3, 49926926404), (4, 37445194803), (6, 24963463202), (12, 12481731601), (101, 1482978012), (202, 741489006), (303, 494326004), (404, 370744503), (606, 247163002), (1212, 123581501)]