135589968

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{40939}}^1$

素因数の和:40976

約数の個数: 60

約数和(自身を含む): 395971680

約数和(自身を除く): 260381712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 40939, 81878, 122817, 163756, 245634, 327512, 368451, 491268, 655024, 736902, 941597, 982536, 1473804, 1883194, 1965072, 2824791, 2947608, 3766388, 5649582, 5895216, 7532776, 8474373, 11299164, 15065552, 16948746, 22598328, 33897492, 45196656, 67794984, 135589968]

約数ペア:

[(1, 135589968), (2, 67794984), (3, 45196656), (4, 33897492), (6, 22598328), (8, 16948746), (9, 15065552), (12, 11299164), (16, 8474373), (18, 7532776), (23, 5895216), (24, 5649582), (36, 3766388), (46, 2947608), (48, 2824791), (69, 1965072), (72, 1883194), (92, 1473804), (138, 982536), (144, 941597), (184, 736902), (207, 655024), (276, 491268), (368, 368451), (414, 327512), (552, 245634), (828, 163756), (1104, 122817), (1656, 81878), (3312, 40939)]