131875344

素因数分解:

$2^4\times 3^3\times {\mathrm{305267}}^1$

素因数の和:305284

約数の個数: 40

約数和(自身を含む): 378532320

約数和(自身を除く): 246656976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 305267, 610534, 915801, 1221068, 1831602, 2442136, 2747403, 3663204, 4884272, 5494806, 7326408, 8242209, 10989612, 14652816, 16484418, 21979224, 32968836, 43958448, 65937672, 131875344]

約数ペア:

[(1, 131875344), (2, 65937672), (3, 43958448), (4, 32968836), (6, 21979224), (8, 16484418), (9, 14652816), (12, 10989612), (16, 8242209), (18, 7326408), (24, 5494806), (27, 4884272), (36, 3663204), (48, 2747403), (54, 2442136), (72, 1831602), (108, 1221068), (144, 915801), (216, 610534), (432, 305267)]