143112860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3083}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 329519232

約数和(自身を除く): 186406372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 2110, 2321, 3083, 4220, 4642, 6166, 9284, 11605, 12332, 15415, 23210, 30830, 33913, 46420, 61660, 67826, 135652, 169565, 339130, 650513, 678260, 1301026, 2602052, 3252565, 6505130, 7155643, 13010260, 14311286, 28622572, 35778215, 71556430, 143112860]

約数ペア:

[(1, 143112860), (2, 71556430), (4, 35778215), (5, 28622572), (10, 14311286), (11, 13010260), (20, 7155643), (22, 6505130), (44, 3252565), (55, 2602052), (110, 1301026), (211, 678260), (220, 650513), (422, 339130), (844, 169565), (1055, 135652), (2110, 67826), (2321, 61660), (3083, 46420), (4220, 33913), (4642, 30830), (6166, 23210), (9284, 15415), (11605, 12332)]