153086856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490663}}^1$

素因数の和:490685

約数の個数: 32

約数和(自身を含む): 412157760

約数和(自身を除く): 259070904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 490663, 981326, 1471989, 1962652, 2943978, 3925304, 5887956, 6378619, 11775912, 12757238, 19135857, 25514476, 38271714, 51028952, 76543428, 153086856]

約数ペア:

[(1, 153086856), (2, 76543428), (3, 51028952), (4, 38271714), (6, 25514476), (8, 19135857), (12, 12757238), (13, 11775912), (24, 6378619), (26, 5887956), (39, 3925304), (52, 2943978), (78, 1962652), (104, 1471989), (156, 981326), (312, 490663)]