133398272

素因数分解:

$2^8\times 7^1\times {\mathrm{74441}}^1$

素因数の和:74464

約数の個数: 36

約数和(自身を含む): 304318896

約数和(自身を除く): 170920624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 74441, 148882, 297764, 521087, 595528, 1042174, 1191056, 2084348, 2382112, 4168696, 4764224, 8337392, 9528448, 16674784, 19056896, 33349568, 66699136, 133398272]

約数ペア:

[(1, 133398272), (2, 66699136), (4, 33349568), (7, 19056896), (8, 16674784), (14, 9528448), (16, 8337392), (28, 4764224), (32, 4168696), (56, 2382112), (64, 2084348), (112, 1191056), (128, 1042174), (224, 595528), (256, 521087), (448, 297764), (896, 148882), (1792, 74441)]