144621176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 332786880

約数和(自身を除く): 188165704

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 2044, 2081, 2482, 4088, 4162, 4964, 8324, 8687, 9928, 14567, 16648, 17374, 29134, 34748, 35377, 58268, 69496, 70754, 116536, 141508, 151913, 247639, 283016, 303826, 495278, 607652, 990556, 1063391, 1215304, 1981112, 2126782, 2582521, 4253564, 5165042, 8507128, 10330084, 18077647, 20660168, 36155294, 72310588, 144621176]

約数ペア:

[(1, 144621176), (2, 72310588), (4, 36155294), (7, 20660168), (8, 18077647), (14, 10330084), (17, 8507128), (28, 5165042), (34, 4253564), (56, 2582521), (68, 2126782), (73, 1981112), (119, 1215304), (136, 1063391), (146, 990556), (238, 607652), (292, 495278), (476, 303826), (511, 283016), (584, 247639), (952, 151913), (1022, 141508), (1241, 116536), (2044, 70754), (2081, 69496), (2482, 58268), (4088, 35377), (4162, 34748), (4964, 29134), (8324, 17374), (8687, 16648), (9928, 14567)]