163313290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28109}}^1$

素因数の和:28206

約数の個数: 32

約数和(自身を含む): 340018560

約数和(自身を除く): 176705270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 28109, 56218, 140545, 196763, 281090, 393526, 983815, 1967630, 2333047, 4666094, 11665235, 16331329, 23330470, 32662658, 81656645, 163313290]

約数ペア:

[(1, 163313290), (2, 81656645), (5, 32662658), (7, 23330470), (10, 16331329), (14, 11665235), (35, 4666094), (70, 2333047), (83, 1967630), (166, 983815), (415, 393526), (581, 281090), (830, 196763), (1162, 140545), (2905, 56218), (5810, 28109)]