153952708

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 366799104

約数和(自身を除く): 212846396

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 49, 52, 71, 74, 91, 92, 98, 142, 148, 161, 182, 196, 259, 284, 299, 322, 364, 481, 497, 518, 598, 637, 644, 851, 923, 962, 994, 1036, 1127, 1196, 1274, 1633, 1702, 1813, 1846, 1924, 1988, 2093, 2254, 2548, 2627, 3266, 3367, 3404, 3479, 3626, 3692, 4186, 4508, 5254, 5957, 6461, 6532, 6734, 6958, 7252, 8372, 10508, 11063, 11431, 11914, 12922, 13468, 13916, 14651, 18389, 21229, 22126, 22862, 23569, 23828, 25844, 29302, 34151, 36778, 41699, 42458, 44252, 45227, 45724, 47138, 58604, 60421, 68302, 73556, 77441, 80017, 83398, 84916, 90454, 94276, 120842, 128723, 136604, 148603, 154882, 160034, 166796, 180908, 239057, 241684, 257446, 297206, 309764, 320068, 422947, 478114, 514892, 542087, 594412, 785473, 845894, 956228, 1040221, 1084174, 1570946, 1673399, 1691788, 2080442, 2168348, 2960629, 3141892, 3346798, 4160884, 5498311, 5921258, 6693596, 10996622, 11842516, 21993244, 38488177, 76976354, 153952708]

約数ペア:

[(1, 153952708), (2, 76976354), (4, 38488177), (7, 21993244), (13, 11842516), (14, 10996622), (23, 6693596), (26, 5921258), (28, 5498311), (37, 4160884), (46, 3346798), (49, 3141892), (52, 2960629), (71, 2168348), (74, 2080442), (91, 1691788), (92, 1673399), (98, 1570946), (142, 1084174), (148, 1040221), (161, 956228), (182, 845894), (196, 785473), (259, 594412), (284, 542087), (299, 514892), (322, 478114), (364, 422947), (481, 320068), (497, 309764), (518, 297206), (598, 257446), (637, 241684), (644, 239057), (851, 180908), (923, 166796), (962, 160034), (994, 154882), (1036, 148603), (1127, 136604), (1196, 128723), (1274, 120842), (1633, 94276), (1702, 90454), (1813, 84916), (1846, 83398), (1924, 80017), (1988, 77441), (2093, 73556), (2254, 68302), (2548, 60421), (2627, 58604), (3266, 47138), (3367, 45724), (3404, 45227), (3479, 44252), (3626, 42458), (3692, 41699), (4186, 36778), (4508, 34151), (5254, 29302), (5957, 25844), (6461, 23828), (6532, 23569), (6734, 22862), (6958, 22126), (7252, 21229), (8372, 18389), (10508, 14651), (11063, 13916), (11431, 13468), (11914, 12922)]