145752456

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{141233}}^1$

素因数の和:141285

約数の個数: 32

約数和(自身を含む): 372857760

約数和(自身を除く): 227105304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 141233, 282466, 423699, 564932, 847398, 1129864, 1694796, 3389592, 6073019, 12146038, 18219057, 24292076, 36438114, 48584152, 72876228, 145752456]

約数ペア:

[(1, 145752456), (2, 72876228), (3, 48584152), (4, 36438114), (6, 24292076), (8, 18219057), (12, 12146038), (24, 6073019), (43, 3389592), (86, 1694796), (129, 1129864), (172, 847398), (258, 564932), (344, 423699), (516, 282466), (1032, 141233)]