134838158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23899}}^1$

素因数の和:23952

約数の個数: 32

約数和(自身を含む): 256972800

約数和(自身を除く): 122134642

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 23899, 47798, 167293, 310687, 334586, 621374, 740869, 1481738, 2174809, 4349618, 5186083, 9631297, 10372166, 19262594, 67419079, 134838158]

約数ペア:

[(1, 134838158), (2, 67419079), (7, 19262594), (13, 10372166), (14, 9631297), (26, 5186083), (31, 4349618), (62, 2174809), (91, 1481738), (182, 740869), (217, 621374), (403, 334586), (434, 310687), (806, 167293), (2821, 47798), (5642, 23899)]