123454512

素因数分解:

$2^4\times 3^2\times {\mathrm{701}}^1\times {\mathrm{1223}}^1$

素因数の和:1938

約数の個数: 60

約数和(自身を含む): 346276944

約数和(自身を除く): 222822432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 701, 1223, 1402, 2103, 2446, 2804, 3669, 4206, 4892, 5608, 6309, 7338, 8412, 9784, 11007, 11216, 12618, 14676, 16824, 19568, 22014, 25236, 29352, 33648, 44028, 50472, 58704, 88056, 100944, 176112, 857323, 1714646, 2571969, 3429292, 5143938, 6858584, 7715907, 10287876, 13717168, 15431814, 20575752, 30863628, 41151504, 61727256, 123454512]

約数ペア:

[(1, 123454512), (2, 61727256), (3, 41151504), (4, 30863628), (6, 20575752), (8, 15431814), (9, 13717168), (12, 10287876), (16, 7715907), (18, 6858584), (24, 5143938), (36, 3429292), (48, 2571969), (72, 1714646), (144, 857323), (701, 176112), (1223, 100944), (1402, 88056), (2103, 58704), (2446, 50472), (2804, 44028), (3669, 33648), (4206, 29352), (4892, 25236), (5608, 22014), (6309, 19568), (7338, 16824), (8412, 14676), (9784, 12618), (11007, 11216)]