172176552

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 478132200

約数和(自身を除く): 305955648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 97, 178, 194, 267, 277, 291, 356, 388, 534, 554, 582, 712, 776, 801, 831, 873, 1068, 1108, 1164, 1602, 1662, 1746, 2136, 2216, 2328, 2493, 3204, 3324, 3492, 4986, 6408, 6648, 6984, 8633, 9972, 17266, 19944, 24653, 25899, 26869, 34532, 49306, 51798, 53738, 69064, 73959, 77697, 80607, 98612, 103596, 107476, 147918, 155394, 161214, 197224, 207192, 214952, 221877, 241821, 295836, 310788, 322428, 443754, 483642, 591672, 621576, 644856, 887508, 967284, 1775016, 1934568, 2391341, 4782682, 7174023, 9565364, 14348046, 19130728, 21522069, 28696092, 43044138, 57392184, 86088276, 172176552]

約数ペア:

[(1, 172176552), (2, 86088276), (3, 57392184), (4, 43044138), (6, 28696092), (8, 21522069), (9, 19130728), (12, 14348046), (18, 9565364), (24, 7174023), (36, 4782682), (72, 2391341), (89, 1934568), (97, 1775016), (178, 967284), (194, 887508), (267, 644856), (277, 621576), (291, 591672), (356, 483642), (388, 443754), (534, 322428), (554, 310788), (582, 295836), (712, 241821), (776, 221877), (801, 214952), (831, 207192), (873, 197224), (1068, 161214), (1108, 155394), (1164, 147918), (1602, 107476), (1662, 103596), (1746, 98612), (2136, 80607), (2216, 77697), (2328, 73959), (2493, 69064), (3204, 53738), (3324, 51798), (3492, 49306), (4986, 34532), (6408, 26869), (6648, 25899), (6984, 24653), (8633, 19944), (9972, 17266)]