138955862014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{29908709}}^1$

素因数の和:29908835

約数の個数: 16

約数和(自身を含む): 219649566240

約数和(自身を除く): 80693704226

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 29908709, 59817418, 687900307, 1375800614, 3020779609, 6041559218, 69477931007, 138955862014]

約数ペア:

[(1, 138955862014), (2, 69477931007), (23, 6041559218), (46, 3020779609), (101, 1375800614), (202, 687900307), (2323, 59817418), (4646, 29908709)]