118988336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2857}}^1$

素因数の和:3021

約数の個数: 40

約数和(自身を含む): 244530480

約数和(自身を除く): 125542144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 2192, 2603, 2857, 5206, 5714, 10412, 11428, 20824, 22856, 41648, 45712, 54283, 108566, 217132, 391409, 434264, 782818, 868528, 1565636, 3131272, 6262544, 7436771, 14873542, 29747084, 59494168, 118988336]

約数ペア:

[(1, 118988336), (2, 59494168), (4, 29747084), (8, 14873542), (16, 7436771), (19, 6262544), (38, 3131272), (76, 1565636), (137, 868528), (152, 782818), (274, 434264), (304, 391409), (548, 217132), (1096, 108566), (2192, 54283), (2603, 45712), (2857, 41648), (5206, 22856), (5714, 20824), (10412, 11428)]