142215108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13331}}^1$

素因数の和:13472

約数の個数: 48

約数和(自身を含む): 382255104

約数和(自身を除く): 240039996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 13331, 26662, 39993, 53324, 79986, 93317, 159972, 186634, 279951, 373268, 559902, 1119804, 1693037, 3386074, 5079111, 6772148, 10158222, 11851259, 20316444, 23702518, 35553777, 47405036, 71107554, 142215108]

約数ペア:

[(1, 142215108), (2, 71107554), (3, 47405036), (4, 35553777), (6, 23702518), (7, 20316444), (12, 11851259), (14, 10158222), (21, 6772148), (28, 5079111), (42, 3386074), (84, 1693037), (127, 1119804), (254, 559902), (381, 373268), (508, 279951), (762, 186634), (889, 159972), (1524, 93317), (1778, 79986), (2667, 53324), (3556, 39993), (5334, 26662), (10668, 13331)]