123857052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 320010768

約数和(自身を除く): 196153716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 197, 242, 363, 394, 433, 484, 591, 726, 788, 866, 1182, 1299, 1452, 1732, 2167, 2364, 2598, 4334, 4763, 5196, 6501, 8668, 9526, 13002, 14289, 19052, 23837, 26004, 28578, 47674, 52393, 57156, 71511, 85301, 95348, 104786, 143022, 157179, 170602, 209572, 255903, 286044, 314358, 341204, 511806, 628716, 938311, 1023612, 1876622, 2814933, 3753244, 5629866, 10321421, 11259732, 20642842, 30964263, 41285684, 61928526, 123857052]

約数ペア:

[(1, 123857052), (2, 61928526), (3, 41285684), (4, 30964263), (6, 20642842), (11, 11259732), (12, 10321421), (22, 5629866), (33, 3753244), (44, 2814933), (66, 1876622), (121, 1023612), (132, 938311), (197, 628716), (242, 511806), (363, 341204), (394, 314358), (433, 286044), (484, 255903), (591, 209572), (726, 170602), (788, 157179), (866, 143022), (1182, 104786), (1299, 95348), (1452, 85301), (1732, 71511), (2167, 57156), (2364, 52393), (2598, 47674), (4334, 28578), (4763, 26004), (5196, 23837), (6501, 19052), (8668, 14289), (9526, 13002)]