157569310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3907}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 294037920

約数和(自身を除く): 136468610

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 3907, 4033, 7814, 8066, 19535, 20165, 39070, 40330, 144559, 289118, 425863, 722795, 851726, 1445590, 2129315, 4258630, 15756931, 31513862, 78784655, 157569310]

約数ペア:

[(1, 157569310), (2, 78784655), (5, 31513862), (10, 15756931), (37, 4258630), (74, 2129315), (109, 1445590), (185, 851726), (218, 722795), (370, 425863), (545, 289118), (1090, 144559), (3907, 40330), (4033, 39070), (7814, 20165), (8066, 19535)]