132084140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 283336704

約数和(自身を除く): 151252564

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 191, 284, 355, 382, 487, 710, 764, 955, 974, 1420, 1910, 1948, 2435, 3820, 4870, 9740, 13561, 27122, 34577, 54244, 67805, 69154, 93017, 135610, 138308, 172885, 186034, 271220, 345770, 372068, 465085, 691540, 930170, 1860340, 6604207, 13208414, 26416828, 33021035, 66042070, 132084140]

約数ペア:

[(1, 132084140), (2, 66042070), (4, 33021035), (5, 26416828), (10, 13208414), (20, 6604207), (71, 1860340), (142, 930170), (191, 691540), (284, 465085), (355, 372068), (382, 345770), (487, 271220), (710, 186034), (764, 172885), (955, 138308), (974, 135610), (1420, 93017), (1910, 69154), (1948, 67805), (2435, 54244), (3820, 34577), (4870, 27122), (9740, 13561)]