146222780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{39097}}^1$

素因数の和:39134

約数の個数: 48

約数和(自身を含む): 354697056

約数和(自身を除く): 208474276

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 39097, 78194, 156388, 195485, 390970, 430067, 664649, 781940, 860134, 1329298, 1720268, 2150335, 2658596, 3323245, 4300670, 6646490, 7311139, 8601340, 13292980, 14622278, 29244556, 36555695, 73111390, 146222780]

約数ペア:

[(1, 146222780), (2, 73111390), (4, 36555695), (5, 29244556), (10, 14622278), (11, 13292980), (17, 8601340), (20, 7311139), (22, 6646490), (34, 4300670), (44, 3323245), (55, 2658596), (68, 2150335), (85, 1720268), (110, 1329298), (170, 860134), (187, 781940), (220, 664649), (340, 430067), (374, 390970), (748, 195485), (935, 156388), (1870, 78194), (3740, 39097)]