156934586788

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1931}}^1\times {\mathrm{17807}}^1$

素因数の和:19912

約数の個数: 48

約数和(自身を含む): 315976034304

約数和(自身を除く): 159041447516

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 1931, 2282, 3862, 4564, 7724, 13517, 17807, 27034, 35614, 54068, 71228, 124649, 249298, 314753, 498596, 629506, 1259012, 2203271, 2902541, 4406542, 5805082, 8813084, 11610164, 20317787, 34385317, 40635574, 68770634, 81271148, 137541268, 240697219, 481394438, 962788876, 5604806671, 11209613342, 22419226684, 39233646697, 78467293394, 156934586788]

約数ペア:

[(1, 156934586788), (2, 78467293394), (4, 39233646697), (7, 22419226684), (14, 11209613342), (28, 5604806671), (163, 962788876), (326, 481394438), (652, 240697219), (1141, 137541268), (1931, 81271148), (2282, 68770634), (3862, 40635574), (4564, 34385317), (7724, 20317787), (13517, 11610164), (17807, 8813084), (27034, 5805082), (35614, 4406542), (54068, 2902541), (71228, 2203271), (124649, 1259012), (249298, 629506), (314753, 498596)]