133809408

素因数分解:

$2^8\times 3^7\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 402259200

約数和(自身を除く): 268449792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 239, 243, 256, 288, 324, 384, 432, 478, 486, 576, 648, 717, 729, 768, 864, 956, 972, 1152, 1296, 1434, 1458, 1728, 1912, 1944, 2151, 2187, 2304, 2592, 2868, 2916, 3456, 3824, 3888, 4302, 4374, 5184, 5736, 5832, 6453, 6912, 7648, 7776, 8604, 8748, 10368, 11472, 11664, 12906, 15296, 15552, 17208, 17496, 19359, 20736, 22944, 23328, 25812, 30592, 31104, 34416, 34992, 38718, 45888, 46656, 51624, 58077, 61184, 62208, 68832, 69984, 77436, 91776, 93312, 103248, 116154, 137664, 139968, 154872, 174231, 183552, 186624, 206496, 232308, 275328, 279936, 309744, 348462, 412992, 464616, 522693, 550656, 559872, 619488, 696924, 825984, 929232, 1045386, 1238976, 1393848, 1651968, 1858464, 2090772, 2477952, 2787696, 3716928, 4181544, 4955904, 5575392, 7433856, 8363088, 11150784, 14867712, 16726176, 22301568, 33452352, 44603136, 66904704, 133809408]

約数ペア:

[(1, 133809408), (2, 66904704), (3, 44603136), (4, 33452352), (6, 22301568), (8, 16726176), (9, 14867712), (12, 11150784), (16, 8363088), (18, 7433856), (24, 5575392), (27, 4955904), (32, 4181544), (36, 3716928), (48, 2787696), (54, 2477952), (64, 2090772), (72, 1858464), (81, 1651968), (96, 1393848), (108, 1238976), (128, 1045386), (144, 929232), (162, 825984), (192, 696924), (216, 619488), (239, 559872), (243, 550656), (256, 522693), (288, 464616), (324, 412992), (384, 348462), (432, 309744), (478, 279936), (486, 275328), (576, 232308), (648, 206496), (717, 186624), (729, 183552), (768, 174231), (864, 154872), (956, 139968), (972, 137664), (1152, 116154), (1296, 103248), (1434, 93312), (1458, 91776), (1728, 77436), (1912, 69984), (1944, 68832), (2151, 62208), (2187, 61184), (2304, 58077), (2592, 51624), (2868, 46656), (2916, 45888), (3456, 38718), (3824, 34992), (3888, 34416), (4302, 31104), (4374, 30592), (5184, 25812), (5736, 23328), (5832, 22944), (6453, 20736), (6912, 19359), (7648, 17496), (7776, 17208), (8604, 15552), (8748, 15296), (10368, 12906), (11472, 11664)]