156940655774

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{34807}}^1$

素因数の和:35293

約数の個数: 48

約数和(自身を含む): 276656768640

約数和(自身を除く): 119716112866

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 331, 662, 973, 1946, 2317, 4634, 6811, 13622, 16219, 32438, 34807, 46009, 69614, 92018, 243649, 322063, 487298, 644126, 1705543, 2254441, 3411086, 4508882, 4838173, 9676346, 11521117, 23042234, 33867211, 67734422, 80647819, 161295638, 237070477, 474140954, 564534733, 1129069466, 1601435263, 3202870526, 11210046841, 22420093682, 78470327887, 156940655774]

約数ペア:

[(1, 156940655774), (2, 78470327887), (7, 22420093682), (14, 11210046841), (49, 3202870526), (98, 1601435263), (139, 1129069466), (278, 564534733), (331, 474140954), (662, 237070477), (973, 161295638), (1946, 80647819), (2317, 67734422), (4634, 33867211), (6811, 23042234), (13622, 11521117), (16219, 9676346), (32438, 4838173), (34807, 4508882), (46009, 3411086), (69614, 2254441), (92018, 1705543), (243649, 644126), (322063, 487298)]