164595186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{435437}}^1$

素因数の和:435455

約数の個数: 32

約数和(自身を含む): 418020480

約数和(自身を除く): 253425294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 435437, 870874, 1306311, 2612622, 3048059, 3918933, 6096118, 7837866, 9144177, 11756799, 18288354, 23513598, 27432531, 54865062, 82297593, 164595186]

約数ペア:

[(1, 164595186), (2, 82297593), (3, 54865062), (6, 27432531), (7, 23513598), (9, 18288354), (14, 11756799), (18, 9144177), (21, 7837866), (27, 6096118), (42, 3918933), (54, 3048059), (63, 2612622), (126, 1306311), (189, 870874), (378, 435437)]