127070404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{23549}}^1$

素因数の和:23643

約数の個数: 24

約数和(自身を含む): 237384000

約数和(自身を除く): 110313596

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 23549, 47098, 94196, 447431, 894862, 1671979, 1789724, 3343958, 6687916, 31767601, 63535202, 127070404]

約数ペア:

[(1, 127070404), (2, 63535202), (4, 31767601), (19, 6687916), (38, 3343958), (71, 1789724), (76, 1671979), (142, 894862), (284, 447431), (1349, 94196), (2698, 47098), (5396, 23549)]