133154224

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 305980416

約数和(自身を除く): 172826192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 107, 112, 164, 214, 271, 287, 328, 428, 542, 574, 656, 749, 856, 1084, 1148, 1498, 1712, 1897, 2168, 2296, 2996, 3794, 4336, 4387, 4592, 5992, 7588, 8774, 11111, 11984, 15176, 17548, 22222, 28997, 30352, 30709, 35096, 44444, 57994, 61418, 70192, 77777, 88888, 115988, 122836, 155554, 177776, 202979, 231976, 245672, 311108, 405958, 463952, 491344, 622216, 811916, 1188877, 1244432, 1623832, 2377754, 3247664, 4755508, 8322139, 9511016, 16644278, 19022032, 33288556, 66577112, 133154224]

約数ペア:

[(1, 133154224), (2, 66577112), (4, 33288556), (7, 19022032), (8, 16644278), (14, 9511016), (16, 8322139), (28, 4755508), (41, 3247664), (56, 2377754), (82, 1623832), (107, 1244432), (112, 1188877), (164, 811916), (214, 622216), (271, 491344), (287, 463952), (328, 405958), (428, 311108), (542, 245672), (574, 231976), (656, 202979), (749, 177776), (856, 155554), (1084, 122836), (1148, 115988), (1498, 88888), (1712, 77777), (1897, 70192), (2168, 61418), (2296, 57994), (2996, 44444), (3794, 35096), (4336, 30709), (4387, 30352), (4592, 28997), (5992, 22222), (7588, 17548), (8774, 15176), (11111, 11984)]