149822848

素因数分解:

$2^7\times 7^1\times {\mathrm{167213}}^1$

素因数の和:167234

約数の個数: 32

約数和(自身を含む): 341116560

約数和(自身を除く): 191293712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 167213, 334426, 668852, 1170491, 1337704, 2340982, 2675408, 4681964, 5350816, 9363928, 10701632, 18727856, 21403264, 37455712, 74911424, 149822848]

約数ペア:

[(1, 149822848), (2, 74911424), (4, 37455712), (7, 21403264), (8, 18727856), (14, 10701632), (16, 9363928), (28, 5350816), (32, 4681964), (56, 2675408), (64, 2340982), (112, 1337704), (128, 1170491), (224, 668852), (448, 334426), (896, 167213)]