156915719548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{216451}}^1$

素因数の和:218002

約数の個数: 48

約数和(自身を含む): 332511830784

約数和(自身を除く): 175596111236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1523, 3046, 6092, 10661, 21322, 25891, 42644, 51782, 103564, 181237, 216451, 362474, 432902, 724948, 865804, 1515157, 3030314, 3679667, 6060628, 7359334, 14718668, 25757669, 51515338, 103030676, 329654873, 659309746, 1318619492, 2307584111, 4615168222, 5604132841, 9230336444, 11208265682, 22416531364, 39228929887, 78457859774, 156915719548]

約数ペア:

[(1, 156915719548), (2, 78457859774), (4, 39228929887), (7, 22416531364), (14, 11208265682), (17, 9230336444), (28, 5604132841), (34, 4615168222), (68, 2307584111), (119, 1318619492), (238, 659309746), (476, 329654873), (1523, 103030676), (3046, 51515338), (6092, 25757669), (10661, 14718668), (21322, 7359334), (25891, 6060628), (42644, 3679667), (51782, 3030314), (103564, 1515157), (181237, 865804), (216451, 724948), (362474, 432902)]