109405338

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{53161}}^1$

素因数の和:53187

約数の個数: 32

約数和(自身を含む): 255177600

約数和(自身を除く): 145772262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 53161, 106322, 159483, 318966, 372127, 744254, 1116381, 2232762, 2604889, 5209778, 7814667, 15629334, 18234223, 36468446, 54702669, 109405338]

約数ペア:

[(1, 109405338), (2, 54702669), (3, 36468446), (6, 18234223), (7, 15629334), (14, 7814667), (21, 5209778), (42, 2604889), (49, 2232762), (98, 1116381), (147, 744254), (294, 372127), (343, 318966), (686, 159483), (1029, 106322), (2058, 53161)]