138413544

素因数分解:

$2^3\times 3^1\times {\mathrm{977}}^1\times {\mathrm{5903}}^1$

素因数の和:6889

約数の個数: 32

約数和(自身を含む): 346446720

約数和(自身を除く): 208033176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 977, 1954, 2931, 3908, 5862, 5903, 7816, 11724, 11806, 17709, 23448, 23612, 35418, 47224, 70836, 141672, 5767231, 11534462, 17301693, 23068924, 34603386, 46137848, 69206772, 138413544]

約数ペア:

[(1, 138413544), (2, 69206772), (3, 46137848), (4, 34603386), (6, 23068924), (8, 17301693), (12, 11534462), (24, 5767231), (977, 141672), (1954, 70836), (2931, 47224), (3908, 35418), (5862, 23612), (5903, 23448), (7816, 17709), (11724, 11806)]