140426292

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 334172160

約数和(自身を除く): 193745868

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 167, 237, 316, 334, 474, 501, 668, 887, 948, 1002, 1774, 2004, 2661, 3548, 5322, 10644, 13193, 26386, 39579, 52772, 70073, 79158, 140146, 148129, 158316, 210219, 280292, 296258, 420438, 444387, 592516, 840876, 888774, 1777548, 11702191, 23404382, 35106573, 46808764, 70213146, 140426292]

約数ペア:

[(1, 140426292), (2, 70213146), (3, 46808764), (4, 35106573), (6, 23404382), (12, 11702191), (79, 1777548), (158, 888774), (167, 840876), (237, 592516), (316, 444387), (334, 420438), (474, 296258), (501, 280292), (668, 210219), (887, 158316), (948, 148129), (1002, 140146), (1774, 79158), (2004, 70073), (2661, 52772), (3548, 39579), (5322, 26386), (10644, 13193)]