149359168

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4567}}^1$

素因数の和:4659

約数の個数: 56

約数和(自身を含む): 343440512

約数和(自身を除く): 194081344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4567, 4672, 8176, 9134, 16352, 18268, 31969, 32704, 36536, 63938, 73072, 127876, 146144, 255752, 292288, 333391, 511504, 666782, 1023008, 1333564, 2046016, 2333737, 2667128, 4667474, 5334256, 9334948, 10668512, 18669896, 21337024, 37339792, 74679584, 149359168]

約数ペア:

[(1, 149359168), (2, 74679584), (4, 37339792), (7, 21337024), (8, 18669896), (14, 10668512), (16, 9334948), (28, 5334256), (32, 4667474), (56, 2667128), (64, 2333737), (73, 2046016), (112, 1333564), (146, 1023008), (224, 666782), (292, 511504), (448, 333391), (511, 292288), (584, 255752), (1022, 146144), (1168, 127876), (2044, 73072), (2336, 63938), (4088, 36536), (4567, 32704), (4672, 31969), (8176, 18268), (9134, 16352)]