129328416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{64151}}^1$

素因数の和:64174

約数の個数: 72

約数和(自身を含む): 420323904

約数和(自身を除く): 290995488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 64151, 128302, 192453, 256604, 384906, 449057, 513208, 577359, 769812, 898114, 1026416, 1154718, 1347171, 1539624, 1796228, 2052832, 2309436, 2694342, 3079248, 3592456, 4041513, 4618872, 5388684, 6158496, 7184912, 8083026, 9237744, 10777368, 14369824, 16166052, 18475488, 21554736, 32332104, 43109472, 64664208, 129328416]

約数ペア:

[(1, 129328416), (2, 64664208), (3, 43109472), (4, 32332104), (6, 21554736), (7, 18475488), (8, 16166052), (9, 14369824), (12, 10777368), (14, 9237744), (16, 8083026), (18, 7184912), (21, 6158496), (24, 5388684), (28, 4618872), (32, 4041513), (36, 3592456), (42, 3079248), (48, 2694342), (56, 2309436), (63, 2052832), (72, 1796228), (84, 1539624), (96, 1347171), (112, 1154718), (126, 1026416), (144, 898114), (168, 769812), (224, 577359), (252, 513208), (288, 449057), (336, 384906), (504, 256604), (672, 192453), (1008, 128302), (2016, 64151)]