121490104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10949}}^1$

素因数の和:11047

約数の個数: 32

約数和(自身を含む): 243090000

約数和(自身を除く): 121599896

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 10949, 11096, 21898, 43796, 87592, 208031, 416062, 799277, 832124, 1598554, 1664248, 3197108, 6394216, 15186263, 30372526, 60745052, 121490104]

約数ペア:

[(1, 121490104), (2, 60745052), (4, 30372526), (8, 15186263), (19, 6394216), (38, 3197108), (73, 1664248), (76, 1598554), (146, 832124), (152, 799277), (292, 416062), (584, 208031), (1387, 87592), (2774, 43796), (5548, 21898), (10949, 11096)]