149194976

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8431}}^1$

素因数の和:8527

約数の個数: 48

約数和(自身を含む): 339978240

約数和(自身を除く): 190783264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8431, 8848, 16862, 17696, 33724, 59017, 67448, 118034, 134896, 236068, 269792, 472136, 666049, 944272, 1332098, 1888544, 2664196, 4662343, 5328392, 9324686, 10656784, 18649372, 21313568, 37298744, 74597488, 149194976]

約数ペア:

[(1, 149194976), (2, 74597488), (4, 37298744), (7, 21313568), (8, 18649372), (14, 10656784), (16, 9324686), (28, 5328392), (32, 4662343), (56, 2664196), (79, 1888544), (112, 1332098), (158, 944272), (224, 666049), (316, 472136), (553, 269792), (632, 236068), (1106, 134896), (1264, 118034), (2212, 67448), (2528, 59017), (4424, 33724), (8431, 17696), (8848, 16862)]