140465838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{6143}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 291373056

約数和(自身を除く): 150907218

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 3811, 6143, 7622, 11433, 12286, 18429, 22866, 36858, 227291, 454582, 632729, 681873, 1265458, 1363746, 1898187, 3796374, 23410973, 46821946, 70232919, 140465838]

約数ペア:

[(1, 140465838), (2, 70232919), (3, 46821946), (6, 23410973), (37, 3796374), (74, 1898187), (103, 1363746), (111, 1265458), (206, 681873), (222, 632729), (309, 454582), (618, 227291), (3811, 36858), (6143, 22866), (7622, 18429), (11433, 12286)]