123646104

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1787}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 346219380

約数和(自身を除く): 222573276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1787, 1922, 2232, 2883, 3574, 3844, 5361, 5766, 7148, 7688, 8649, 10722, 11532, 14296, 16083, 17298, 21444, 23064, 32166, 34596, 42888, 55397, 64332, 69192, 110794, 128664, 166191, 221588, 332382, 443176, 498573, 664764, 997146, 1329528, 1717307, 1994292, 3434614, 3988584, 5151921, 6869228, 10303842, 13738456, 15455763, 20607684, 30911526, 41215368, 61823052, 123646104]

約数ペア:

[(1, 123646104), (2, 61823052), (3, 41215368), (4, 30911526), (6, 20607684), (8, 15455763), (9, 13738456), (12, 10303842), (18, 6869228), (24, 5151921), (31, 3988584), (36, 3434614), (62, 1994292), (72, 1717307), (93, 1329528), (124, 997146), (186, 664764), (248, 498573), (279, 443176), (372, 332382), (558, 221588), (744, 166191), (961, 128664), (1116, 110794), (1787, 69192), (1922, 64332), (2232, 55397), (2883, 42888), (3574, 34596), (3844, 32166), (5361, 23064), (5766, 21444), (7148, 17298), (7688, 16083), (8649, 14296), (10722, 11532)]