138505248

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{22901}}^1$

素因数の和:22927

約数の個数: 96

約数和(自身を含む): 461704320

約数和(自身を除く): 323199072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 22901, 45802, 68703, 91604, 137406, 160307, 183208, 206109, 274812, 320614, 366416, 412218, 480921, 549624, 618327, 641228, 732832, 824436, 961842, 1099248, 1236654, 1282456, 1442763, 1648872, 1923684, 2198496, 2473308, 2564912, 2885526, 3297744, 3847368, 4328289, 4946616, 5129824, 5771052, 6595488, 7694736, 8656578, 9893232, 11542104, 15389472, 17313156, 19786464, 23084208, 34626312, 46168416, 69252624, 138505248]

約数ペア:

[(1, 138505248), (2, 69252624), (3, 46168416), (4, 34626312), (6, 23084208), (7, 19786464), (8, 17313156), (9, 15389472), (12, 11542104), (14, 9893232), (16, 8656578), (18, 7694736), (21, 6595488), (24, 5771052), (27, 5129824), (28, 4946616), (32, 4328289), (36, 3847368), (42, 3297744), (48, 2885526), (54, 2564912), (56, 2473308), (63, 2198496), (72, 1923684), (84, 1648872), (96, 1442763), (108, 1282456), (112, 1236654), (126, 1099248), (144, 961842), (168, 824436), (189, 732832), (216, 641228), (224, 618327), (252, 549624), (288, 480921), (336, 412218), (378, 366416), (432, 320614), (504, 274812), (672, 206109), (756, 183208), (864, 160307), (1008, 137406), (1512, 91604), (2016, 68703), (3024, 45802), (6048, 22901)]