156989132223

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{967}}^1\times {\mathrm{1093}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 261884485632

約数和(自身を除く): 104895353409

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 643, 967, 1093, 1929, 2901, 3279, 4501, 6769, 7073, 7651, 10637, 12023, 13503, 20307, 21219, 22953, 31911, 36069, 49511, 74459, 84161, 148533, 223377, 252483, 621781, 702799, 1056931, 1865343, 2108397, 3170793, 4352467, 4919593, 6839591, 7398517, 7730789, 11626241, 13057401, 14758779, 20518773, 22195551, 23192367, 34878723, 47877137, 54115523, 81383687, 143631411, 162346569, 244151061, 679606633, 2038819899, 4757246431, 7475672963, 14271739293, 22427018889, 52329710741, 156989132223]

約数ペア:

[(1, 156989132223), (3, 52329710741), (7, 22427018889), (11, 14271739293), (21, 7475672963), (33, 4757246431), (77, 2038819899), (231, 679606633), (643, 244151061), (967, 162346569), (1093, 143631411), (1929, 81383687), (2901, 54115523), (3279, 47877137), (4501, 34878723), (6769, 23192367), (7073, 22195551), (7651, 20518773), (10637, 14758779), (12023, 13057401), (13503, 11626241), (20307, 7730789), (21219, 7398517), (22953, 6839591), (31911, 4919593), (36069, 4352467), (49511, 3170793), (74459, 2108397), (84161, 1865343), (148533, 1056931), (223377, 702799), (252483, 621781)]