153388968

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90017}}^1$

素因数の和:90097

約数の個数: 32

約数和(自身を含む): 388877760

約数和(自身を除く): 235488792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 90017, 180034, 270051, 360068, 540102, 720136, 1080204, 2160408, 6391207, 12782414, 19173621, 25564828, 38347242, 51129656, 76694484, 153388968]

約数ペア:

[(1, 153388968), (2, 76694484), (3, 51129656), (4, 38347242), (6, 25564828), (8, 19173621), (12, 12782414), (24, 6391207), (71, 2160408), (142, 1080204), (213, 720136), (284, 540102), (426, 360068), (568, 270051), (852, 180034), (1704, 90017)]