123876

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 48

約数和(自身を含む): 340480

約数和(自身を除く): 216604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 93, 108, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 837, 999, 1116, 1147, 1332, 1674, 1998, 2294, 3348, 3441, 3996, 4588, 6882, 10323, 13764, 20646, 30969, 41292, 61938, 123876]

約数ペア:

[(1, 123876), (2, 61938), (3, 41292), (4, 30969), (6, 20646), (9, 13764), (12, 10323), (18, 6882), (27, 4588), (31, 3996), (36, 3441), (37, 3348), (54, 2294), (62, 1998), (74, 1674), (93, 1332), (108, 1147), (111, 1116), (124, 999), (148, 837), (186, 666), (222, 558), (279, 444), (333, 372)]