131711808

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22129}}^1$

素因数の和:22175

約数の個数: 56

約数和(自身を含む): 359745280

約数和(自身を除く): 228033472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 22129, 44258, 66387, 88516, 132774, 177032, 265548, 354064, 531096, 685999, 708128, 1062192, 1371998, 1416256, 2057997, 2124384, 2743996, 4115994, 4248768, 5487992, 8231988, 10975984, 16463976, 21951968, 32927952, 43903936, 65855904, 131711808]

約数ペア:

[(1, 131711808), (2, 65855904), (3, 43903936), (4, 32927952), (6, 21951968), (8, 16463976), (12, 10975984), (16, 8231988), (24, 5487992), (31, 4248768), (32, 4115994), (48, 2743996), (62, 2124384), (64, 2057997), (93, 1416256), (96, 1371998), (124, 1062192), (186, 708128), (192, 685999), (248, 531096), (372, 354064), (496, 265548), (744, 177032), (992, 132774), (1488, 88516), (1984, 66387), (2976, 44258), (5952, 22129)]