140707044

素因数分解:

$2^2\times 3^4\times {\mathrm{659}}^2$

素因数の和:1334

約数の個数: 45

約数和(自身を含む): 368395027

約数和(自身を除く): 227687983

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 659, 1318, 1977, 2636, 3954, 5931, 7908, 11862, 17793, 23724, 35586, 53379, 71172, 106758, 213516, 434281, 868562, 1302843, 1737124, 2605686, 3908529, 5211372, 7817058, 11725587, 15634116, 23451174, 35176761, 46902348, 70353522, 140707044]

約数ペア:

[(1, 140707044), (2, 70353522), (3, 46902348), (4, 35176761), (6, 23451174), (9, 15634116), (12, 11725587), (18, 7817058), (27, 5211372), (36, 3908529), (54, 2605686), (81, 1737124), (108, 1302843), (162, 868562), (324, 434281), (659, 213516), (1318, 106758), (1977, 71172), (2636, 53379), (3954, 35586), (5931, 23724), (7908, 17793)]