138135008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12659}}^1$

素因数の和:12711

約数の個数: 48

約数和(自身を含む): 306270720

約数和(自身を除く): 168135712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 12659, 25318, 50636, 101272, 139249, 202544, 278498, 392429, 405088, 556996, 784858, 1113992, 1569716, 2227984, 3139432, 4316719, 4455968, 6278864, 8633438, 12557728, 17266876, 34533752, 69067504, 138135008]

約数ペア:

[(1, 138135008), (2, 69067504), (4, 34533752), (8, 17266876), (11, 12557728), (16, 8633438), (22, 6278864), (31, 4455968), (32, 4316719), (44, 3139432), (62, 2227984), (88, 1569716), (124, 1113992), (176, 784858), (248, 556996), (341, 405088), (352, 392429), (496, 278498), (682, 202544), (992, 139249), (1364, 101272), (2728, 50636), (5456, 25318), (10912, 12659)]