138279924

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{62969}}^1$

素因数の和:63040

約数の個数: 36

約数和(自身を含む): 355276740

約数和(自身を除く): 216996816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 62969, 125938, 188907, 251876, 377814, 566721, 755628, 1133442, 2266884, 3841109, 7682218, 11523327, 15364436, 23046654, 34569981, 46093308, 69139962, 138279924]

約数ペア:

[(1, 138279924), (2, 69139962), (3, 46093308), (4, 34569981), (6, 23046654), (9, 15364436), (12, 11523327), (18, 7682218), (36, 3841109), (61, 2266884), (122, 1133442), (183, 755628), (244, 566721), (366, 377814), (549, 251876), (732, 188907), (1098, 125938), (2196, 62969)]