122821938

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 277495296

約数和(自身を除く): 154673358

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 186, 206, 279, 309, 558, 618, 927, 1854, 2137, 3193, 4274, 6386, 6411, 9579, 12822, 19158, 19233, 28737, 38466, 57474, 66247, 132494, 198741, 220111, 397482, 440222, 596223, 660333, 1192446, 1320666, 1980999, 3961998, 6823441, 13646882, 20470323, 40940646, 61410969, 122821938]

約数ペア:

[(1, 122821938), (2, 61410969), (3, 40940646), (6, 20470323), (9, 13646882), (18, 6823441), (31, 3961998), (62, 1980999), (93, 1320666), (103, 1192446), (186, 660333), (206, 596223), (279, 440222), (309, 397482), (558, 220111), (618, 198741), (927, 132494), (1854, 66247), (2137, 57474), (3193, 38466), (4274, 28737), (6386, 19233), (6411, 19158), (9579, 12822)]