152041284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 396264960

約数和(自身を除く): 244223676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 239, 246, 369, 431, 478, 492, 717, 738, 862, 956, 1293, 1434, 1476, 1724, 2151, 2586, 2868, 3879, 4302, 5172, 7758, 8604, 9799, 15516, 17671, 19598, 29397, 35342, 39196, 53013, 58794, 70684, 88191, 103009, 106026, 117588, 159039, 176382, 206018, 212052, 309027, 318078, 352764, 412036, 618054, 636156, 927081, 1236108, 1854162, 3708324, 4223369, 8446738, 12670107, 16893476, 25340214, 38010321, 50680428, 76020642, 152041284]

約数ペア:

[(1, 152041284), (2, 76020642), (3, 50680428), (4, 38010321), (6, 25340214), (9, 16893476), (12, 12670107), (18, 8446738), (36, 4223369), (41, 3708324), (82, 1854162), (123, 1236108), (164, 927081), (239, 636156), (246, 618054), (369, 412036), (431, 352764), (478, 318078), (492, 309027), (717, 212052), (738, 206018), (862, 176382), (956, 159039), (1293, 117588), (1434, 106026), (1476, 103009), (1724, 88191), (2151, 70684), (2586, 58794), (2868, 53013), (3879, 39196), (4302, 35342), (5172, 29397), (7758, 19598), (8604, 17671), (9799, 15516)]