127645352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3929}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 249004800

約数和(自身を除く): 121359448

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 3929, 4061, 7858, 8122, 15716, 16244, 31432, 32488, 121799, 243598, 487196, 514699, 974392, 1029398, 2058796, 4117592, 15955669, 31911338, 63822676, 127645352]

約数ペア:

[(1, 127645352), (2, 63822676), (4, 31911338), (8, 15955669), (31, 4117592), (62, 2058796), (124, 1029398), (131, 974392), (248, 514699), (262, 487196), (524, 243598), (1048, 121799), (3929, 32488), (4061, 31432), (7858, 16244), (8122, 15716)]