12155256

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 33352800

約数和(自身を除く): 21197544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2137, 2844, 4274, 5688, 6411, 8548, 12822, 17096, 19233, 25644, 38466, 51288, 76932, 153864, 168823, 337646, 506469, 675292, 1012938, 1350584, 1519407, 2025876, 3038814, 4051752, 6077628, 12155256]

約数ペア:

[(1, 12155256), (2, 6077628), (3, 4051752), (4, 3038814), (6, 2025876), (8, 1519407), (9, 1350584), (12, 1012938), (18, 675292), (24, 506469), (36, 337646), (72, 168823), (79, 153864), (158, 76932), (237, 51288), (316, 38466), (474, 25644), (632, 19233), (711, 17096), (948, 12822), (1422, 8548), (1896, 6411), (2137, 5688), (2844, 4274)]