138429074

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{683}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 245846016

約数和(自身を除く): 107416942

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 467, 683, 934, 1366, 3269, 4781, 6538, 9562, 14477, 21173, 28954, 42346, 101339, 148211, 202678, 296422, 318961, 637922, 2232727, 4465454, 9887791, 19775582, 69214537, 138429074]

約数ペア:

[(1, 138429074), (2, 69214537), (7, 19775582), (14, 9887791), (31, 4465454), (62, 2232727), (217, 637922), (434, 318961), (467, 296422), (683, 202678), (934, 148211), (1366, 101339), (3269, 42346), (4781, 28954), (6538, 21173), (9562, 14477)]