172688124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{23099}}^1$

素因数の和:23202

約数の個数: 48

約数和(自身を含む): 465696000

約数和(自身を除く): 293007876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 23099, 46198, 69297, 92396, 138594, 161693, 277188, 323386, 485079, 646772, 970158, 1940316, 2055811, 4111622, 6167433, 8223244, 12334866, 14390677, 24669732, 28781354, 43172031, 57562708, 86344062, 172688124]

約数ペア:

[(1, 172688124), (2, 86344062), (3, 57562708), (4, 43172031), (6, 28781354), (7, 24669732), (12, 14390677), (14, 12334866), (21, 8223244), (28, 6167433), (42, 4111622), (84, 2055811), (89, 1940316), (178, 970158), (267, 646772), (356, 485079), (534, 323386), (623, 277188), (1068, 161693), (1246, 138594), (1869, 92396), (2492, 69297), (3738, 46198), (7476, 23099)]