142130248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59419}}^1$

素因数の和:59461

約数の個数: 32

約数和(自身を含む): 299476800

約数和(自身を除く): 157346552

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 59419, 118838, 237676, 475352, 772447, 1366637, 1544894, 2733274, 3089788, 5466548, 6179576, 10933096, 17766281, 35532562, 71065124, 142130248]

約数ペア:

[(1, 142130248), (2, 71065124), (4, 35532562), (8, 17766281), (13, 10933096), (23, 6179576), (26, 5466548), (46, 3089788), (52, 2733274), (92, 1544894), (104, 1366637), (184, 772447), (299, 475352), (598, 237676), (1196, 118838), (2392, 59419)]