123295902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15233}}^1$

素因数の和:15328

約数の個数: 32

約数和(自身を含む): 263243520

約数和(自身を除く): 139947618

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 15233, 30466, 45699, 91398, 289427, 578854, 868281, 1081543, 1736562, 2163086, 3244629, 6489258, 20549317, 41098634, 61647951, 123295902]

約数ペア:

[(1, 123295902), (2, 61647951), (3, 41098634), (6, 20549317), (19, 6489258), (38, 3244629), (57, 2163086), (71, 1736562), (114, 1081543), (142, 868281), (213, 578854), (426, 289427), (1349, 91398), (2698, 45699), (4047, 30466), (8094, 15233)]