12143432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 15763768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 101, 113, 133, 152, 202, 226, 266, 404, 452, 532, 707, 791, 808, 904, 1064, 1414, 1582, 1919, 2147, 2828, 3164, 3838, 4294, 5656, 6328, 7676, 8588, 11413, 13433, 15029, 15352, 17176, 22826, 26866, 30058, 45652, 53732, 60116, 79891, 91304, 107464, 120232, 159782, 216847, 319564, 433694, 639128, 867388, 1517929, 1734776, 3035858, 6071716, 12143432]

約数ペア:

[(1, 12143432), (2, 6071716), (4, 3035858), (7, 1734776), (8, 1517929), (14, 867388), (19, 639128), (28, 433694), (38, 319564), (56, 216847), (76, 159782), (101, 120232), (113, 107464), (133, 91304), (152, 79891), (202, 60116), (226, 53732), (266, 45652), (404, 30058), (452, 26866), (532, 22826), (707, 17176), (791, 15352), (808, 15029), (904, 13433), (1064, 11413), (1414, 8588), (1582, 7676), (1919, 6328), (2147, 5656), (2828, 4294), (3164, 3838)]