147241716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{977}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 362564160

約数和(自身を除く): 215322444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 661, 977, 1322, 1954, 1983, 2644, 2931, 3908, 3966, 5862, 7932, 11724, 12559, 18563, 25118, 37126, 37677, 50236, 55689, 74252, 75354, 111378, 150708, 222756, 645797, 1291594, 1937391, 2583188, 3874782, 7749564, 12270143, 24540286, 36810429, 49080572, 73620858, 147241716]

約数ペア:

[(1, 147241716), (2, 73620858), (3, 49080572), (4, 36810429), (6, 24540286), (12, 12270143), (19, 7749564), (38, 3874782), (57, 2583188), (76, 1937391), (114, 1291594), (228, 645797), (661, 222756), (977, 150708), (1322, 111378), (1954, 75354), (1983, 74252), (2644, 55689), (2931, 50236), (3908, 37677), (3966, 37126), (5862, 25118), (7932, 18563), (11724, 12559)]