127560328

素因数分解:

$2^3\times 7^4\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 289903500

約数和(自身を除く): 162343172

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 229, 232, 343, 392, 406, 458, 686, 812, 916, 1372, 1421, 1603, 1624, 1832, 2401, 2744, 2842, 3206, 4802, 5684, 6412, 6641, 9604, 9947, 11221, 11368, 12824, 13282, 19208, 19894, 22442, 26564, 39788, 44884, 46487, 53128, 69629, 78547, 79576, 89768, 92974, 139258, 157094, 185948, 278516, 314188, 325409, 371896, 549829, 557032, 628376, 650818, 1099658, 1301636, 2199316, 2277863, 2603272, 4398632, 4555726, 9111452, 15945041, 18222904, 31890082, 63780164, 127560328]

約数ペア:

[(1, 127560328), (2, 63780164), (4, 31890082), (7, 18222904), (8, 15945041), (14, 9111452), (28, 4555726), (29, 4398632), (49, 2603272), (56, 2277863), (58, 2199316), (98, 1301636), (116, 1099658), (196, 650818), (203, 628376), (229, 557032), (232, 549829), (343, 371896), (392, 325409), (406, 314188), (458, 278516), (686, 185948), (812, 157094), (916, 139258), (1372, 92974), (1421, 89768), (1603, 79576), (1624, 78547), (1832, 69629), (2401, 53128), (2744, 46487), (2842, 44884), (3206, 39788), (4802, 26564), (5684, 22442), (6412, 19894), (6641, 19208), (9604, 13282), (9947, 12824), (11221, 11368)]