113868520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149827}}^1$

素因数の和:149857

約数の個数: 32

約数和(自身を含む): 269690400

約数和(自身を除く): 155821880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 149827, 299654, 599308, 749135, 1198616, 1498270, 2846713, 2996540, 5693426, 5993080, 11386852, 14233565, 22773704, 28467130, 56934260, 113868520]

約数ペア:

[(1, 113868520), (2, 56934260), (4, 28467130), (5, 22773704), (8, 14233565), (10, 11386852), (19, 5993080), (20, 5693426), (38, 2996540), (40, 2846713), (76, 1498270), (95, 1198616), (152, 749135), (190, 599308), (380, 299654), (760, 149827)]