131407824

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{161039}}^1$

素因数の和:161067

約数の個数: 40

約数和(自身を含む): 359441280

約数和(自身を除く): 228033456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 161039, 322078, 483117, 644156, 966234, 1288312, 1932468, 2576624, 2737663, 3864936, 5475326, 7729872, 8212989, 10950652, 16425978, 21901304, 32851956, 43802608, 65703912, 131407824]

約数ペア:

[(1, 131407824), (2, 65703912), (3, 43802608), (4, 32851956), (6, 21901304), (8, 16425978), (12, 10950652), (16, 8212989), (17, 7729872), (24, 5475326), (34, 3864936), (48, 2737663), (51, 2576624), (68, 1932468), (102, 1288312), (136, 966234), (204, 644156), (272, 483117), (408, 322078), (816, 161039)]