164709864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{207967}}^1$

素因数の和:207990

約数の個数: 48

約数和(自身を含む): 486645120

約数和(自身を除く): 321935256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 207967, 415934, 623901, 831868, 1247802, 1663736, 1871703, 2287637, 2495604, 3743406, 4575274, 4991208, 6862911, 7486812, 9150548, 13725822, 14973624, 18301096, 20588733, 27451644, 41177466, 54903288, 82354932, 164709864]

約数ペア:

[(1, 164709864), (2, 82354932), (3, 54903288), (4, 41177466), (6, 27451644), (8, 20588733), (9, 18301096), (11, 14973624), (12, 13725822), (18, 9150548), (22, 7486812), (24, 6862911), (33, 4991208), (36, 4575274), (44, 3743406), (66, 2495604), (72, 2287637), (88, 1871703), (99, 1663736), (132, 1247802), (198, 831868), (264, 623901), (396, 415934), (792, 207967)]