158804532

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{13327}}^1$

素因数の和:13668

約数の個数: 36

約数和(自身を含む): 402665536

約数和(自身を除く): 243861004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 13327, 26654, 39981, 53308, 79962, 119943, 159924, 239886, 479772, 4411237, 8822474, 13233711, 17644948, 26467422, 39701133, 52934844, 79402266, 158804532]

約数ペア:

[(1, 158804532), (2, 79402266), (3, 52934844), (4, 39701133), (6, 26467422), (9, 17644948), (12, 13233711), (18, 8822474), (36, 4411237), (331, 479772), (662, 239886), (993, 159924), (1324, 119943), (1986, 79962), (2979, 53308), (3972, 39981), (5958, 26654), (11916, 13327)]