123021144

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{55117}}^1$

素因数の和:55160

約数の個数: 48

約数和(自身を含む): 343936320

約数和(自身を除く): 220915176

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, 1116, 2232, 55117, 110234, 165351, 220468, 330702, 440936, 496053, 661404, 992106, 1322808, 1708627, 1984212, 3417254, 3968424, 5125881, 6834508, 10251762, 13669016, 15377643, 20503524, 30755286, 41007048, 61510572, 123021144]

約数ペア:

[(1, 123021144), (2, 61510572), (3, 41007048), (4, 30755286), (6, 20503524), (8, 15377643), (9, 13669016), (12, 10251762), (18, 6834508), (24, 5125881), (31, 3968424), (36, 3417254), (62, 1984212), (72, 1708627), (93, 1322808), (124, 992106), (186, 661404), (248, 496053), (279, 440936), (372, 330702), (558, 220468), (744, 165351), (1116, 110234), (2232, 55117)]