152040398

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{2539}}^1$

素因数の和:2999

約数の個数: 16

約数和(自身を含む): 231648000

約数和(自身を除く): 79607602

約数列:

[1, 2, 79, 158, 379, 758, 2539, 5078, 29941, 59882, 200581, 401162, 962281, 1924562, 76020199, 152040398]

約数ペア:

[(1, 152040398), (2, 76020199), (79, 1924562), (158, 962281), (379, 401162), (758, 200581), (2539, 59882), (5078, 29941)]