146861869

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 188784000

約数和(自身を除く): 41922131

約数列:

[1, 7, 11, 49, 77, 79, 539, 553, 869, 3449, 3871, 6083, 24143, 37939, 42581, 169001, 265573, 272471, 1859011, 1907297, 2997181, 13351079, 20980267, 146861869]

約数ペア:

[(1, 146861869), (7, 20980267), (11, 13351079), (49, 2997181), (77, 1907297), (79, 1859011), (539, 272471), (553, 265573), (869, 169001), (3449, 42581), (3871, 37939), (6083, 24143)]