143896270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24767}}^1$

素因数の和:24864

約数の個数: 32

約数和(自身を含む): 299593728

約数和(自身を除く): 155697458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 24767, 49534, 123835, 173369, 247670, 346738, 866845, 1733690, 2055661, 4111322, 10278305, 14389627, 20556610, 28779254, 71948135, 143896270]

約数ペア:

[(1, 143896270), (2, 71948135), (5, 28779254), (7, 20556610), (10, 14389627), (14, 10278305), (35, 4111322), (70, 2055661), (83, 1733690), (166, 866845), (415, 346738), (581, 247670), (830, 173369), (1162, 123835), (2905, 49534), (5810, 24767)]