171771348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{8147}}^1$

素因数の和:8412

約数の個数: 48

約数和(自身を含む): 459938304

約数和(自身を除く): 288166956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 8147, 10542, 16294, 21084, 24441, 32588, 48882, 57029, 97764, 114058, 171087, 228116, 342174, 684348, 2044897, 4089794, 6134691, 8179588, 12269382, 14314279, 24538764, 28628558, 42942837, 57257116, 85885674, 171771348]

約数ペア:

[(1, 171771348), (2, 85885674), (3, 57257116), (4, 42942837), (6, 28628558), (7, 24538764), (12, 14314279), (14, 12269382), (21, 8179588), (28, 6134691), (42, 4089794), (84, 2044897), (251, 684348), (502, 342174), (753, 228116), (1004, 171087), (1506, 114058), (1757, 97764), (3012, 57029), (3514, 48882), (5271, 32588), (7028, 24441), (8147, 21084), (10542, 16294)]