138136696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16651}}^1$

素因数の和:16735

約数の個数: 32

約数和(自身を含む): 278754480

約数和(自身を除く): 140617784

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 16651, 33302, 66604, 133208, 283067, 566134, 1015711, 1132268, 2031422, 2264536, 4062844, 8125688, 17267087, 34534174, 69068348, 138136696]

約数ペア:

[(1, 138136696), (2, 69068348), (4, 34534174), (8, 17267087), (17, 8125688), (34, 4062844), (61, 2264536), (68, 2031422), (122, 1132268), (136, 1015711), (244, 566134), (488, 283067), (1037, 133208), (2074, 66604), (4148, 33302), (8296, 16651)]