154291412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{74609}}^1$

素因数の和:74671

約数の個数: 24

約数和(自身を含む): 300827520

約数和(自身を除く): 146536108

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 74609, 149218, 298436, 820699, 1641398, 3282796, 3506623, 7013246, 14026492, 38572853, 77145706, 154291412]

約数ペア:

[(1, 154291412), (2, 77145706), (4, 38572853), (11, 14026492), (22, 7013246), (44, 3506623), (47, 3282796), (94, 1641398), (188, 820699), (517, 298436), (1034, 149218), (2068, 74609)]