172139016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5309}}^1$

素因数の和:5518

約数の個数: 64

約数和(自身を含む): 494467200

約数和(自身を除く): 322328184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 4053, 4632, 5309, 5404, 8106, 10618, 10808, 15927, 16212, 21236, 31854, 32424, 37163, 42472, 63708, 74326, 111489, 127416, 148652, 222978, 297304, 445956, 891912, 1024637, 2049274, 3073911, 4098548, 6147822, 7172459, 8197096, 12295644, 14344918, 21517377, 24591288, 28689836, 43034754, 57379672, 86069508, 172139016]

約数ペア:

[(1, 172139016), (2, 86069508), (3, 57379672), (4, 43034754), (6, 28689836), (7, 24591288), (8, 21517377), (12, 14344918), (14, 12295644), (21, 8197096), (24, 7172459), (28, 6147822), (42, 4098548), (56, 3073911), (84, 2049274), (168, 1024637), (193, 891912), (386, 445956), (579, 297304), (772, 222978), (1158, 148652), (1351, 127416), (1544, 111489), (2316, 74326), (2702, 63708), (4053, 42472), (4632, 37163), (5309, 32424), (5404, 31854), (8106, 21236), (10618, 16212), (10808, 15927)]