157338288

素因数分解:

$2^4\times 3^4\times {\mathrm{121403}}^1$

素因数の和:121423

約数の個数: 50

約数和(自身を含む): 455386404

約数和(自身を除く): 298048116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 121403, 242806, 364209, 485612, 728418, 971224, 1092627, 1456836, 1942448, 2185254, 2913672, 3277881, 4370508, 5827344, 6555762, 8741016, 9833643, 13111524, 17482032, 19667286, 26223048, 39334572, 52446096, 78669144, 157338288]

約数ペア:

[(1, 157338288), (2, 78669144), (3, 52446096), (4, 39334572), (6, 26223048), (8, 19667286), (9, 17482032), (12, 13111524), (16, 9833643), (18, 8741016), (24, 6555762), (27, 5827344), (36, 4370508), (48, 3277881), (54, 2913672), (72, 2185254), (81, 1942448), (108, 1456836), (144, 1092627), (162, 971224), (216, 728418), (324, 485612), (432, 364209), (648, 242806), (1296, 121403)]