122643584

素因数分解:

$2^7\times 7^1\times {\mathrm{136879}}^1$

素因数の和:136900

約数の個数: 32

約数和(自身を含む): 279235200

約数和(自身を除く): 156591616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 136879, 273758, 547516, 958153, 1095032, 1916306, 2190064, 3832612, 4380128, 7665224, 8760256, 15330448, 17520512, 30660896, 61321792, 122643584]

約数ペア:

[(1, 122643584), (2, 61321792), (4, 30660896), (7, 17520512), (8, 15330448), (14, 8760256), (16, 7665224), (28, 4380128), (32, 3832612), (56, 2190064), (64, 1916306), (112, 1095032), (128, 958153), (224, 547516), (448, 273758), (896, 136879)]