134442260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{7993}}^1$

素因数の和:8060

約数の個数: 36

約数和(自身を含む): 292436508

約数和(自身を除く): 157994248

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4205, 7993, 8410, 15986, 16820, 31972, 39965, 79930, 159860, 231797, 463594, 927188, 1158985, 2317970, 4635940, 6722113, 13444226, 26888452, 33610565, 67221130, 134442260]

約数ペア:

[(1, 134442260), (2, 67221130), (4, 33610565), (5, 26888452), (10, 13444226), (20, 6722113), (29, 4635940), (58, 2317970), (116, 1158985), (145, 927188), (290, 463594), (580, 231797), (841, 159860), (1682, 79930), (3364, 39965), (4205, 31972), (7993, 16820), (8410, 15986)]