143488516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{4271}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 259088256

約数和(自身を除く): 115599740

約数列:

[1, 2, 4, 37, 74, 148, 227, 454, 908, 4271, 8399, 8542, 16798, 17084, 33596, 158027, 316054, 632108, 969517, 1939034, 3878068, 35872129, 71744258, 143488516]

約数ペア:

[(1, 143488516), (2, 71744258), (4, 35872129), (37, 3878068), (74, 1939034), (148, 969517), (227, 632108), (454, 316054), (908, 158027), (4271, 33596), (8399, 17084), (8542, 16798)]