143723296

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{236387}}^1$

素因数の和:236416

約数の個数: 24

約数和(自身を含む): 297848880

約数和(自身を除く): 154125584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 236387, 472774, 945548, 1891096, 3782192, 4491353, 7564384, 8982706, 17965412, 35930824, 71861648, 143723296]

約数ペア:

[(1, 143723296), (2, 71861648), (4, 35930824), (8, 17965412), (16, 8982706), (19, 7564384), (32, 4491353), (38, 3782192), (76, 1891096), (152, 945548), (304, 472774), (608, 236387)]