123068132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2857}}^1$

素因数の和:2972

約数の個数: 36

約数和(自身を含む): 239471820

約数和(自身を除く): 116403688

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1958, 2857, 3916, 5714, 10769, 11428, 21538, 31427, 43076, 62854, 125708, 254273, 345697, 508546, 691394, 1017092, 1382788, 2797003, 5594006, 11188012, 30767033, 61534066, 123068132]

約数ペア:

[(1, 123068132), (2, 61534066), (4, 30767033), (11, 11188012), (22, 5594006), (44, 2797003), (89, 1382788), (121, 1017092), (178, 691394), (242, 508546), (356, 345697), (484, 254273), (979, 125708), (1958, 62854), (2857, 43076), (3916, 31427), (5714, 21538), (10769, 11428)]