144414116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27581}}^1$

素因数の和:27620

約数の個数: 48

約数和(自身を含む): 333631872

約数和(自身を除く): 189217756

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 27581, 55162, 110324, 193067, 303391, 386134, 468877, 606782, 772268, 937754, 1213564, 1875508, 2123737, 3282139, 4247474, 5157647, 6564278, 8494948, 10315294, 13128556, 20630588, 36103529, 72207058, 144414116]

約数ペア:

[(1, 144414116), (2, 72207058), (4, 36103529), (7, 20630588), (11, 13128556), (14, 10315294), (17, 8494948), (22, 6564278), (28, 5157647), (34, 4247474), (44, 3282139), (68, 2123737), (77, 1875508), (119, 1213564), (154, 937754), (187, 772268), (238, 606782), (308, 468877), (374, 386134), (476, 303391), (748, 193067), (1309, 110324), (2618, 55162), (5236, 27581)]