147208504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2791}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 291484800

約数和(自身を除く): 144276296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 694, 1388, 2776, 2791, 5582, 6593, 11164, 13186, 22328, 26372, 52744, 53029, 106058, 212116, 424232, 968477, 1936954, 3873908, 7747816, 18401063, 36802126, 73604252, 147208504]

約数ペア:

[(1, 147208504), (2, 73604252), (4, 36802126), (8, 18401063), (19, 7747816), (38, 3873908), (76, 1936954), (152, 968477), (347, 424232), (694, 212116), (1388, 106058), (2776, 53029), (2791, 52744), (5582, 26372), (6593, 22328), (11164, 13186)]