128970342

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{121441}}^1$

素因数の和:121508

約数の個数: 24

約数和(自身を含む): 284174280

約数和(自身を除く): 155203938

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 121441, 242882, 364323, 728646, 1092969, 2185938, 7165019, 14330038, 21495057, 42990114, 64485171, 128970342]

約数ペア:

[(1, 128970342), (2, 64485171), (3, 42990114), (6, 21495057), (9, 14330038), (18, 7165019), (59, 2185938), (118, 1092969), (177, 728646), (354, 364323), (531, 242882), (1062, 121441)]