147208160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83641}}^1$

素因数の和:83667

約数の個数: 48

約数和(自身を含む): 379400112

約数和(自身を除く): 232191952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 83641, 167282, 334564, 418205, 669128, 836410, 920051, 1338256, 1672820, 1840102, 2676512, 3345640, 3680204, 4600255, 6691280, 7360408, 9200510, 13382560, 14720816, 18401020, 29441632, 36802040, 73604080, 147208160]

約数ペア:

[(1, 147208160), (2, 73604080), (4, 36802040), (5, 29441632), (8, 18401020), (10, 14720816), (11, 13382560), (16, 9200510), (20, 7360408), (22, 6691280), (32, 4600255), (40, 3680204), (44, 3345640), (55, 2676512), (80, 1840102), (88, 1672820), (110, 1338256), (160, 920051), (176, 836410), (220, 669128), (352, 418205), (440, 334564), (880, 167282), (1760, 83641)]