15148956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 36850688

約数和(自身を除く): 21701732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 193, 211, 372, 386, 422, 579, 633, 772, 844, 1158, 1266, 2316, 2532, 5983, 6541, 11966, 13082, 17949, 19623, 23932, 26164, 35898, 39246, 40723, 71796, 78492, 81446, 122169, 162892, 244338, 488676, 1262413, 2524826, 3787239, 5049652, 7574478, 15148956]

約数ペア:

[(1, 15148956), (2, 7574478), (3, 5049652), (4, 3787239), (6, 2524826), (12, 1262413), (31, 488676), (62, 244338), (93, 162892), (124, 122169), (186, 81446), (193, 78492), (211, 71796), (372, 40723), (386, 39246), (422, 35898), (579, 26164), (633, 23932), (772, 19623), (844, 17949), (1158, 13082), (1266, 11966), (2316, 6541), (2532, 5983)]