143996902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1933}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 262343232

約数和(自身を除く): 118346330

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 626, 1933, 2191, 3866, 4382, 5321, 10642, 13531, 27062, 32861, 37247, 65722, 74494, 230027, 460054, 605029, 1210058, 4235203, 8470406, 10285493, 20570986, 71998451, 143996902]

約数ペア:

[(1, 143996902), (2, 71998451), (7, 20570986), (14, 10285493), (17, 8470406), (34, 4235203), (119, 1210058), (238, 605029), (313, 460054), (626, 230027), (1933, 74494), (2191, 65722), (3866, 37247), (4382, 32861), (5321, 27062), (10642, 13531)]