167402008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2389}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 331254000

約数和(自身を除く): 163851992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 461, 922, 1844, 2389, 3688, 4778, 8759, 9556, 17518, 19112, 35036, 45391, 70072, 90782, 181564, 363128, 1101329, 2202658, 4405316, 8810632, 20925251, 41850502, 83701004, 167402008]

約数ペア:

[(1, 167402008), (2, 83701004), (4, 41850502), (8, 20925251), (19, 8810632), (38, 4405316), (76, 2202658), (152, 1101329), (461, 363128), (922, 181564), (1844, 90782), (2389, 70072), (3688, 45391), (4778, 35036), (8759, 19112), (9556, 17518)]