145965048

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{141439}}^1$

素因数の和:141491

約数の個数: 32

約数和(自身を含む): 373401600

約数和(自身を除く): 227436552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 141439, 282878, 424317, 565756, 848634, 1131512, 1697268, 3394536, 6081877, 12163754, 18245631, 24327508, 36491262, 48655016, 72982524, 145965048]

約数ペア:

[(1, 145965048), (2, 72982524), (3, 48655016), (4, 36491262), (6, 24327508), (8, 18245631), (12, 12163754), (24, 6081877), (43, 3394536), (86, 1697268), (129, 1131512), (172, 848634), (258, 565756), (344, 424317), (516, 282878), (1032, 141439)]