128518776

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{104999}}^1$

素因数の和:105028

約数の個数: 48

約数和(自身を含む): 368550000

約数和(自身を除く): 240031224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 104999, 209998, 314997, 419996, 629994, 839992, 944991, 1259988, 1784983, 1889982, 2519976, 3569966, 3779964, 5354949, 7139932, 7559928, 10709898, 14279864, 16064847, 21419796, 32129694, 42839592, 64259388, 128518776]

約数ペア:

[(1, 128518776), (2, 64259388), (3, 42839592), (4, 32129694), (6, 21419796), (8, 16064847), (9, 14279864), (12, 10709898), (17, 7559928), (18, 7139932), (24, 5354949), (34, 3779964), (36, 3569966), (51, 2519976), (68, 1889982), (72, 1784983), (102, 1259988), (136, 944991), (153, 839992), (204, 629994), (306, 419996), (408, 314997), (612, 209998), (1224, 104999)]