168318620950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2851}}^1\times {\mathrm{69457}}^1$

素因数の和:72337

約数の個数: 48

約数和(自身を含む): 331609717584

約数和(自身を除く): 163291096634

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2851, 5702, 14255, 28510, 48467, 69457, 71275, 96934, 138914, 142550, 242335, 347285, 484670, 694570, 1180769, 1211675, 1736425, 2361538, 2423350, 3472850, 5903845, 11807690, 29519225, 59038450, 198021907, 396043814, 990109535, 1980219070, 3366372419, 4950547675, 6732744838, 9901095350, 16831862095, 33663724190, 84159310475, 168318620950]

約数ペア:

[(1, 168318620950), (2, 84159310475), (5, 33663724190), (10, 16831862095), (17, 9901095350), (25, 6732744838), (34, 4950547675), (50, 3366372419), (85, 1980219070), (170, 990109535), (425, 396043814), (850, 198021907), (2851, 59038450), (5702, 29519225), (14255, 11807690), (28510, 5903845), (48467, 3472850), (69457, 2423350), (71275, 2361538), (96934, 1736425), (138914, 1211675), (142550, 1180769), (242335, 694570), (347285, 484670)]