156988194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{82021}}^1$

素因数の和:82066

約数の個数: 32

約数和(自身を含む): 354335040

約数和(自身を除く): 197346846

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 82021, 164042, 246063, 492126, 902231, 1804462, 2378609, 2706693, 4757218, 5413386, 7135827, 14271654, 26164699, 52329398, 78494097, 156988194]

約数ペア:

[(1, 156988194), (2, 78494097), (3, 52329398), (6, 26164699), (11, 14271654), (22, 7135827), (29, 5413386), (33, 4757218), (58, 2706693), (66, 2378609), (87, 1804462), (174, 902231), (319, 492126), (638, 246063), (957, 164042), (1914, 82021)]