118158260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4229}}^1$

素因数の和:4376

約数の個数: 48

約数和(自身を含む): 272885760

約数和(自身を除く): 154727500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2540, 2794, 4229, 5588, 6985, 8458, 13970, 16916, 21145, 27940, 42290, 46519, 84580, 93038, 186076, 232595, 465190, 537083, 930380, 1074166, 2148332, 2685415, 5370830, 5907913, 10741660, 11815826, 23631652, 29539565, 59079130, 118158260]

約数ペア:

[(1, 118158260), (2, 59079130), (4, 29539565), (5, 23631652), (10, 11815826), (11, 10741660), (20, 5907913), (22, 5370830), (44, 2685415), (55, 2148332), (110, 1074166), (127, 930380), (220, 537083), (254, 465190), (508, 232595), (635, 186076), (1270, 93038), (1397, 84580), (2540, 46519), (2794, 42290), (4229, 27940), (5588, 21145), (6985, 16916), (8458, 13970)]