129508992

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 396904950

約数和(自身を除く): 267395958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 289, 306, 384, 389, 408, 544, 576, 578, 612, 778, 816, 867, 1088, 1152, 1156, 1167, 1224, 1556, 1632, 1734, 2176, 2312, 2334, 2448, 2601, 3112, 3264, 3468, 3501, 4624, 4668, 4896, 5202, 6224, 6528, 6613, 6936, 7002, 9248, 9336, 9792, 10404, 12448, 13226, 13872, 14004, 18496, 18672, 19584, 19839, 20808, 24896, 26452, 27744, 28008, 36992, 37344, 39678, 41616, 49792, 52904, 55488, 56016, 59517, 74688, 79356, 83232, 105808, 110976, 112032, 112421, 119034, 149376, 158712, 166464, 211616, 224064, 224842, 238068, 317424, 332928, 337263, 423232, 448128, 449684, 476136, 634848, 674526, 846464, 899368, 952272, 1011789, 1269696, 1349052, 1798736, 1904544, 2023578, 2539392, 2698104, 3597472, 3809088, 4047156, 5396208, 7194944, 7618176, 8094312, 10792416, 14389888, 16188624, 21584832, 32377248, 43169664, 64754496, 129508992]

約数ペア:

[(1, 129508992), (2, 64754496), (3, 43169664), (4, 32377248), (6, 21584832), (8, 16188624), (9, 14389888), (12, 10792416), (16, 8094312), (17, 7618176), (18, 7194944), (24, 5396208), (32, 4047156), (34, 3809088), (36, 3597472), (48, 2698104), (51, 2539392), (64, 2023578), (68, 1904544), (72, 1798736), (96, 1349052), (102, 1269696), (128, 1011789), (136, 952272), (144, 899368), (153, 846464), (192, 674526), (204, 634848), (272, 476136), (288, 449684), (289, 448128), (306, 423232), (384, 337263), (389, 332928), (408, 317424), (544, 238068), (576, 224842), (578, 224064), (612, 211616), (778, 166464), (816, 158712), (867, 149376), (1088, 119034), (1152, 112421), (1156, 112032), (1167, 110976), (1224, 105808), (1556, 83232), (1632, 79356), (1734, 74688), (2176, 59517), (2312, 56016), (2334, 55488), (2448, 52904), (2601, 49792), (3112, 41616), (3264, 39678), (3468, 37344), (3501, 36992), (4624, 28008), (4668, 27744), (4896, 26452), (5202, 24896), (6224, 20808), (6528, 19839), (6613, 19584), (6936, 18672), (7002, 18496), (9248, 14004), (9336, 13872), (9792, 13226), (10404, 12448)]