142413370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 289472904

約数和(自身を除く): 147059534

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 2035, 3181, 4070, 4477, 6362, 8954, 15905, 22385, 31810, 34991, 44770, 69982, 117697, 174955, 235394, 349910, 384901, 588485, 769802, 1176970, 1294667, 1924505, 2589334, 3849010, 6473335, 12946670, 14241337, 28482674, 71206685, 142413370]

約数ペア:

[(1, 142413370), (2, 71206685), (5, 28482674), (10, 14241337), (11, 12946670), (22, 6473335), (37, 3849010), (55, 2589334), (74, 1924505), (110, 1294667), (121, 1176970), (185, 769802), (242, 588485), (370, 384901), (407, 349910), (605, 235394), (814, 174955), (1210, 117697), (2035, 69982), (3181, 44770), (4070, 34991), (4477, 31810), (6362, 22385), (8954, 15905)]