133828856

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 306182400

約数和(自身を除く): 172353544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 1022, 1064, 1387, 1723, 2044, 2774, 3446, 4088, 5548, 6892, 9709, 11096, 12061, 13784, 19418, 24122, 32737, 38836, 48244, 65474, 77672, 96488, 125779, 130948, 229159, 251558, 261896, 458318, 503116, 880453, 916636, 1006232, 1760906, 1833272, 2389801, 3521812, 4779602, 7043624, 9559204, 16728607, 19118408, 33457214, 66914428, 133828856]

約数ペア:

[(1, 133828856), (2, 66914428), (4, 33457214), (7, 19118408), (8, 16728607), (14, 9559204), (19, 7043624), (28, 4779602), (38, 3521812), (56, 2389801), (73, 1833272), (76, 1760906), (133, 1006232), (146, 916636), (152, 880453), (266, 503116), (292, 458318), (511, 261896), (532, 251558), (584, 229159), (1022, 130948), (1064, 125779), (1387, 96488), (1723, 77672), (2044, 65474), (2774, 48244), (3446, 38836), (4088, 32737), (5548, 24122), (6892, 19418), (9709, 13784), (11096, 12061)]