118471212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 313098240

約数和(自身を除く): 194627028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 332, 372, 498, 558, 747, 996, 1116, 1279, 1494, 2558, 2573, 2988, 3837, 5116, 5146, 7674, 7719, 10292, 11511, 15348, 15438, 23022, 23157, 30876, 39649, 46044, 46314, 79298, 92628, 106157, 118947, 158596, 212314, 237894, 318471, 356841, 424628, 475788, 636942, 713682, 955413, 1273884, 1427364, 1910826, 3290867, 3821652, 6581734, 9872601, 13163468, 19745202, 29617803, 39490404, 59235606, 118471212]

約数ペア:

[(1, 118471212), (2, 59235606), (3, 39490404), (4, 29617803), (6, 19745202), (9, 13163468), (12, 9872601), (18, 6581734), (31, 3821652), (36, 3290867), (62, 1910826), (83, 1427364), (93, 1273884), (124, 955413), (166, 713682), (186, 636942), (249, 475788), (279, 424628), (332, 356841), (372, 318471), (498, 237894), (558, 212314), (747, 158596), (996, 118947), (1116, 106157), (1279, 92628), (1494, 79298), (2558, 46314), (2573, 46044), (2988, 39649), (3837, 30876), (5116, 23157), (5146, 23022), (7674, 15438), (7719, 15348), (10292, 11511)]