148756132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 308049280

約数和(自身を除く): 159293148

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 139, 148, 259, 278, 518, 556, 973, 1033, 1036, 1946, 2066, 3892, 4132, 5143, 7231, 10286, 14462, 20572, 28924, 36001, 38221, 72002, 76442, 143587, 144004, 152884, 267547, 287174, 535094, 574348, 1005109, 1070188, 2010218, 4020436, 5312719, 10625438, 21250876, 37189033, 74378066, 148756132]

約数ペア:

[(1, 148756132), (2, 74378066), (4, 37189033), (7, 21250876), (14, 10625438), (28, 5312719), (37, 4020436), (74, 2010218), (139, 1070188), (148, 1005109), (259, 574348), (278, 535094), (518, 287174), (556, 267547), (973, 152884), (1033, 144004), (1036, 143587), (1946, 76442), (2066, 72002), (3892, 38221), (4132, 36001), (5143, 28924), (7231, 20572), (10286, 14462)]