131929520256

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1231421}}^1$

素因数の和:1231475

約数の個数: 128

約数和(自身を含む): 401936140800

約数和(自身を除く): 270006620544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 26784, 35712, 53568, 107136, 1231421, 2462842, 3694263, 4925684, 7388526, 9851368, 11082789, 14777052, 19702736, 22165578, 29554104, 33248367, 38174051, 39405472, 44331156, 59108208, 66496734, 76348102, 78810944, 88662312, 114522153, 118216416, 132993468, 152696204, 157621888, 177324624, 229044306, 236432832, 265986936, 305392408, 343566459, 354649248, 458088612, 472865664, 531973872, 610784816, 687132918, 709298496, 916177224, 1030699377, 1063947744, 1221569632, 1374265836, 1418596992, 1832354448, 2061398754, 2127895488, 2443139264, 2748531672, 3664708896, 4122797508, 4255790976, 4886278528, 5497063344, 7329417792, 8245595016, 10994126688, 14658835584, 16491190032, 21988253376, 32982380064, 43976506752, 65964760128, 131929520256]

約数ペア:

[(1, 131929520256), (2, 65964760128), (3, 43976506752), (4, 32982380064), (6, 21988253376), (8, 16491190032), (9, 14658835584), (12, 10994126688), (16, 8245595016), (18, 7329417792), (24, 5497063344), (27, 4886278528), (31, 4255790976), (32, 4122797508), (36, 3664708896), (48, 2748531672), (54, 2443139264), (62, 2127895488), (64, 2061398754), (72, 1832354448), (93, 1418596992), (96, 1374265836), (108, 1221569632), (124, 1063947744), (128, 1030699377), (144, 916177224), (186, 709298496), (192, 687132918), (216, 610784816), (248, 531973872), (279, 472865664), (288, 458088612), (372, 354649248), (384, 343566459), (432, 305392408), (496, 265986936), (558, 236432832), (576, 229044306), (744, 177324624), (837, 157621888), (864, 152696204), (992, 132993468), (1116, 118216416), (1152, 114522153), (1488, 88662312), (1674, 78810944), (1728, 76348102), (1984, 66496734), (2232, 59108208), (2976, 44331156), (3348, 39405472), (3456, 38174051), (3968, 33248367), (4464, 29554104), (5952, 22165578), (6696, 19702736), (8928, 14777052), (11904, 11082789), (13392, 9851368), (17856, 7388526), (26784, 4925684), (35712, 3694263), (53568, 2462842), (107136, 1231421)]