156975587512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{937}}^1\times {\mathrm{1109}}^1$

素因数の和:2896

約数の個数: 64

約数和(自身を含む): 308105985600

約数和(自身を除く): 151130398088

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 821, 937, 1109, 1642, 1874, 2218, 3284, 3748, 4436, 6568, 7496, 8872, 18883, 21551, 25507, 37766, 43102, 51014, 75532, 86204, 102028, 151064, 172408, 204056, 769277, 910489, 1039133, 1538554, 1820978, 2078266, 3077108, 3641956, 4156532, 6154216, 7283912, 8313064, 17693371, 20941247, 23900059, 35386742, 41882494, 47800118, 70773484, 83764988, 95600236, 141546968, 167529976, 191200472, 853128193, 1706256386, 3412512772, 6825025544, 19621948439, 39243896878, 78487793756, 156975587512]

約数ペア:

[(1, 156975587512), (2, 78487793756), (4, 39243896878), (8, 19621948439), (23, 6825025544), (46, 3412512772), (92, 1706256386), (184, 853128193), (821, 191200472), (937, 167529976), (1109, 141546968), (1642, 95600236), (1874, 83764988), (2218, 70773484), (3284, 47800118), (3748, 41882494), (4436, 35386742), (6568, 23900059), (7496, 20941247), (8872, 17693371), (18883, 8313064), (21551, 7283912), (25507, 6154216), (37766, 4156532), (43102, 3641956), (51014, 3077108), (75532, 2078266), (86204, 1820978), (102028, 1538554), (151064, 1039133), (172408, 910489), (204056, 769277)]