137049142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^2\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 213989832

約数和(自身を除く): 76940690

約数列:

[1, 2, 41, 82, 89, 178, 211, 422, 3649, 7298, 7921, 8651, 15842, 17302, 18779, 37558, 324761, 649522, 769939, 1539878, 1671331, 3342662, 68524571, 137049142]

約数ペア:

[(1, 137049142), (2, 68524571), (41, 3342662), (82, 1671331), (89, 1539878), (178, 769939), (211, 649522), (422, 324761), (3649, 37558), (7298, 18779), (7921, 17302), (8651, 15842)]