140147574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{2441}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 320702976

約数和(自身を除く): 180555402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1367, 2441, 2734, 4101, 4882, 7323, 8202, 9569, 14646, 17087, 19138, 28707, 34174, 51261, 57414, 102522, 3336847, 6673694, 10010541, 20021082, 23357929, 46715858, 70073787, 140147574]

約数ペア:

[(1, 140147574), (2, 70073787), (3, 46715858), (6, 23357929), (7, 20021082), (14, 10010541), (21, 6673694), (42, 3336847), (1367, 102522), (2441, 57414), (2734, 51261), (4101, 34174), (4882, 28707), (7323, 19138), (8202, 17087), (9569, 14646)]