142144236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{303727}}^1$

素因数の和:303750

約数の個数: 36

約数和(自身を含む): 386949472

約数和(自身を除く): 244805236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 303727, 607454, 911181, 1214908, 1822362, 2733543, 3644724, 3948451, 5467086, 7896902, 10934172, 11845353, 15793804, 23690706, 35536059, 47381412, 71072118, 142144236]

約数ペア:

[(1, 142144236), (2, 71072118), (3, 47381412), (4, 35536059), (6, 23690706), (9, 15793804), (12, 11845353), (13, 10934172), (18, 7896902), (26, 5467086), (36, 3948451), (39, 3644724), (52, 2733543), (78, 1822362), (117, 1214908), (156, 911181), (234, 607454), (468, 303727)]