140147674636

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{2300671}}^1$

素因数の和:2300929

約数の個数: 24

約数和(自身を含む): 249365236736

約数和(自身を除く): 109217562100

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 628, 15229, 30458, 60916, 2300671, 4601342, 9202684, 223165087, 361205347, 446330174, 722410694, 892660348, 1444821388, 35036918659, 70073837318, 140147674636]

約数ペア:

[(1, 140147674636), (2, 70073837318), (4, 35036918659), (97, 1444821388), (157, 892660348), (194, 722410694), (314, 446330174), (388, 361205347), (628, 223165087), (15229, 9202684), (30458, 4601342), (60916, 2300671)]