181528096178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20474633}}^1$

素因数の和:20474690

約数の個数: 32

約数和(自身を含む): 330214897152

約数和(自身を除く): 148686800974

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 20474633, 40949266, 225220963, 266170229, 450441926, 532340458, 634713623, 1269427246, 2927872519, 5855745038, 6981849853, 8251277099, 13963699706, 16502554198, 90764048089, 181528096178]

約数ペア:

[(1, 181528096178), (2, 90764048089), (11, 16502554198), (13, 13963699706), (22, 8251277099), (26, 6981849853), (31, 5855745038), (62, 2927872519), (143, 1269427246), (286, 634713623), (341, 532340458), (403, 450441926), (682, 266170229), (806, 225220963), (4433, 40949266), (8866, 20474633)]