135042160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153457}}^1$

素因数の和:153481

約数の個数: 40

約数和(自身を含む): 342518256

約数和(自身を除く): 207476096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 153457, 306914, 613828, 767285, 1227656, 1534570, 1688027, 2455312, 3069140, 3376054, 6138280, 6752108, 8440135, 12276560, 13504216, 16880270, 27008432, 33760540, 67521080, 135042160]

約数ペア:

[(1, 135042160), (2, 67521080), (4, 33760540), (5, 27008432), (8, 16880270), (10, 13504216), (11, 12276560), (16, 8440135), (20, 6752108), (22, 6138280), (40, 3376054), (44, 3069140), (55, 2455312), (80, 1688027), (88, 1534570), (110, 1227656), (176, 767285), (220, 613828), (440, 306914), (880, 153457)]