156716988

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2459}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 376911360

約数和(自身を除く): 220194372

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 113, 141, 188, 226, 282, 339, 452, 564, 678, 1356, 2459, 4918, 5311, 7377, 9836, 10622, 14754, 15933, 21244, 29508, 31866, 63732, 115573, 231146, 277867, 346719, 462292, 555734, 693438, 833601, 1111468, 1386876, 1667202, 3334404, 13059749, 26119498, 39179247, 52238996, 78358494, 156716988]

約数ペア:

[(1, 156716988), (2, 78358494), (3, 52238996), (4, 39179247), (6, 26119498), (12, 13059749), (47, 3334404), (94, 1667202), (113, 1386876), (141, 1111468), (188, 833601), (226, 693438), (282, 555734), (339, 462292), (452, 346719), (564, 277867), (678, 231146), (1356, 115573), (2459, 63732), (4918, 31866), (5311, 29508), (7377, 21244), (9836, 15933), (10622, 14754)]