164411216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4003}}^1$

素因数の和:4179

約数の個数: 40

約数和(自身を含む): 339603264

約数和(自身を除く): 175192048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 2416, 2567, 4003, 5134, 8006, 10268, 16012, 20536, 32024, 41072, 64048, 68051, 136102, 272204, 544408, 604453, 1088816, 1208906, 2417812, 4835624, 9671248, 10275701, 20551402, 41102804, 82205608, 164411216]

約数ペア:

[(1, 164411216), (2, 82205608), (4, 41102804), (8, 20551402), (16, 10275701), (17, 9671248), (34, 4835624), (68, 2417812), (136, 1208906), (151, 1088816), (272, 604453), (302, 544408), (604, 272204), (1208, 136102), (2416, 68051), (2567, 64048), (4003, 41072), (5134, 32024), (8006, 20536), (10268, 16012)]