127342812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2069}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 311592960

約数和(自身を除く): 184250148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 446, 669, 892, 1338, 2069, 2676, 4138, 5129, 6207, 8276, 10258, 12414, 15387, 20516, 24828, 30774, 47587, 61548, 95174, 142761, 190348, 285522, 461387, 571044, 922774, 1384161, 1845548, 2768322, 5536644, 10611901, 21223802, 31835703, 42447604, 63671406, 127342812]

約数ペア:

[(1, 127342812), (2, 63671406), (3, 42447604), (4, 31835703), (6, 21223802), (12, 10611901), (23, 5536644), (46, 2768322), (69, 1845548), (92, 1384161), (138, 922774), (223, 571044), (276, 461387), (446, 285522), (669, 190348), (892, 142761), (1338, 95174), (2069, 61548), (2676, 47587), (4138, 30774), (5129, 24828), (6207, 20516), (8276, 15387), (10258, 12414)]