142902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 328536

約数和(自身を除く): 185634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 467, 934, 1401, 2802, 4203, 7939, 8406, 15878, 23817, 47634, 71451, 142902]

約数ペア:

[(1, 142902), (2, 71451), (3, 47634), (6, 23817), (9, 15878), (17, 8406), (18, 7939), (34, 4203), (51, 2802), (102, 1401), (153, 934), (306, 467)]