172626384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{513769}}^1$

素因数の和:513787

約数の個数: 40

約数和(自身を含む): 509659840

約数和(自身を除く): 337033456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 513769, 1027538, 1541307, 2055076, 3082614, 3596383, 4110152, 6165228, 7192766, 8220304, 10789149, 12330456, 14385532, 21578298, 24660912, 28771064, 43156596, 57542128, 86313192, 172626384]

約数ペア:

[(1, 172626384), (2, 86313192), (3, 57542128), (4, 43156596), (6, 28771064), (7, 24660912), (8, 21578298), (12, 14385532), (14, 12330456), (16, 10789149), (21, 8220304), (24, 7192766), (28, 6165228), (42, 4110152), (48, 3596383), (56, 3082614), (84, 2055076), (112, 1541307), (168, 1027538), (336, 513769)]