145198158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{2621}}^1$

素因数の和:3952

約数の個数: 32

約数和(自身を含む): 332259840

約数和(自身を除く): 187061682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1319, 2621, 2638, 3957, 5242, 7863, 7914, 9233, 15726, 18347, 18466, 27699, 36694, 55041, 55398, 110082, 3457099, 6914198, 10371297, 20742594, 24199693, 48399386, 72599079, 145198158]

約数ペア:

[(1, 145198158), (2, 72599079), (3, 48399386), (6, 24199693), (7, 20742594), (14, 10371297), (21, 6914198), (42, 3457099), (1319, 110082), (2621, 55398), (2638, 55041), (3957, 36694), (5242, 27699), (7863, 18466), (7914, 18347), (9233, 15726)]