123052896

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2237}}^1$

素因数の和:2444

約数の個数: 72

約数和(自身を含む): 351921024

約数和(自身を除く): 228868128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2237, 2292, 3056, 3438, 4474, 4584, 6112, 6711, 6876, 8948, 9168, 13422, 13752, 17896, 18336, 20133, 26844, 27504, 35792, 40266, 53688, 55008, 71584, 80532, 107376, 161064, 214752, 322128, 427267, 644256, 854534, 1281801, 1709068, 2563602, 3418136, 3845403, 5127204, 6836272, 7690806, 10254408, 13672544, 15381612, 20508816, 30763224, 41017632, 61526448, 123052896]

約数ペア:

[(1, 123052896), (2, 61526448), (3, 41017632), (4, 30763224), (6, 20508816), (8, 15381612), (9, 13672544), (12, 10254408), (16, 7690806), (18, 6836272), (24, 5127204), (32, 3845403), (36, 3418136), (48, 2563602), (72, 1709068), (96, 1281801), (144, 854534), (191, 644256), (288, 427267), (382, 322128), (573, 214752), (764, 161064), (1146, 107376), (1528, 80532), (1719, 71584), (2237, 55008), (2292, 53688), (3056, 40266), (3438, 35792), (4474, 27504), (4584, 26844), (6112, 20133), (6711, 18336), (6876, 17896), (8948, 13752), (9168, 13422)]