151760312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2609}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 311007600

約数和(自身を除く): 159247288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 661, 1322, 2609, 2644, 5218, 5288, 7271, 10436, 14542, 20872, 28699, 29084, 57398, 58168, 114796, 229592, 1724549, 3449098, 6898196, 13796392, 18970039, 37940078, 75880156, 151760312]

約数ペア:

[(1, 151760312), (2, 75880156), (4, 37940078), (8, 18970039), (11, 13796392), (22, 6898196), (44, 3449098), (88, 1724549), (661, 229592), (1322, 114796), (2609, 58168), (2644, 57398), (5218, 29084), (5288, 28699), (7271, 20872), (10436, 14542)]