153999804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107843}}^1$

素因数の和:107874

約数の個数: 48

約数和(自身を含む): 434827008

約数和(自身を除く): 280827204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 107843, 215686, 323529, 431372, 647058, 754901, 1294116, 1509802, 1833331, 2264703, 3019604, 3666662, 4529406, 5499993, 7333324, 9058812, 10999986, 12833317, 21999972, 25666634, 38499951, 51333268, 76999902, 153999804]

約数ペア:

[(1, 153999804), (2, 76999902), (3, 51333268), (4, 38499951), (6, 25666634), (7, 21999972), (12, 12833317), (14, 10999986), (17, 9058812), (21, 7333324), (28, 5499993), (34, 4529406), (42, 3666662), (51, 3019604), (68, 2264703), (84, 1833331), (102, 1509802), (119, 1294116), (204, 754901), (238, 647058), (357, 431372), (476, 323529), (714, 215686), (1428, 107843)]