125891388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23789}}^1$

素因数の和:23816

約数の個数: 72

約数和(自身を含む): 379688400

約数和(自身を除く): 253797012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 23789, 47578, 71367, 95156, 142734, 166523, 214101, 285468, 333046, 428202, 499569, 642303, 666092, 856404, 999138, 1165661, 1284606, 1498707, 1998276, 2331322, 2569212, 2997414, 3496983, 4496121, 4662644, 5994828, 6993966, 8992242, 10490949, 13987932, 17984484, 20981898, 31472847, 41963796, 62945694, 125891388]

約数ペア:

[(1, 125891388), (2, 62945694), (3, 41963796), (4, 31472847), (6, 20981898), (7, 17984484), (9, 13987932), (12, 10490949), (14, 8992242), (18, 6993966), (21, 5994828), (27, 4662644), (28, 4496121), (36, 3496983), (42, 2997414), (49, 2569212), (54, 2331322), (63, 1998276), (84, 1498707), (98, 1284606), (108, 1165661), (126, 999138), (147, 856404), (189, 666092), (196, 642303), (252, 499569), (294, 428202), (378, 333046), (441, 285468), (588, 214101), (756, 166523), (882, 142734), (1323, 95156), (1764, 71367), (2646, 47578), (5292, 23789)]