148973924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 302641920

約数和(自身を除く): 153667996

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 277, 374, 554, 719, 748, 1108, 1438, 2876, 3047, 4709, 6094, 7909, 9418, 12188, 12223, 15818, 18836, 24446, 31636, 48892, 51799, 103598, 134453, 199163, 207196, 268906, 398326, 537812, 796652, 2190793, 3385771, 4381586, 6771542, 8763172, 13543084, 37243481, 74486962, 148973924]

約数ペア:

[(1, 148973924), (2, 74486962), (4, 37243481), (11, 13543084), (17, 8763172), (22, 6771542), (34, 4381586), (44, 3385771), (68, 2190793), (187, 796652), (277, 537812), (374, 398326), (554, 268906), (719, 207196), (748, 199163), (1108, 134453), (1438, 103598), (2876, 51799), (3047, 48892), (4709, 31636), (6094, 24446), (7909, 18836), (9418, 15818), (12188, 12223)]