161623056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{481021}}^1$

素因数の和:481039

約数の個数: 40

約数和(自身を含む): 477173824

約数和(自身を除く): 315550768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 481021, 962042, 1443063, 1924084, 2886126, 3367147, 3848168, 5772252, 6734294, 7696336, 10101441, 11544504, 13468588, 20202882, 23089008, 26937176, 40405764, 53874352, 80811528, 161623056]

約数ペア:

[(1, 161623056), (2, 80811528), (3, 53874352), (4, 40405764), (6, 26937176), (7, 23089008), (8, 20202882), (12, 13468588), (14, 11544504), (16, 10101441), (21, 7696336), (24, 6734294), (28, 5772252), (42, 3848168), (48, 3367147), (56, 2886126), (84, 1924084), (112, 1443063), (168, 962042), (336, 481021)]