163531008

素因数分解:

$2^8\times 3^3\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 493012800

約数和(自身を除く): 329481792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 256, 288, 354, 384, 401, 432, 472, 531, 576, 708, 768, 802, 864, 944, 1062, 1152, 1203, 1416, 1593, 1604, 1728, 1888, 2124, 2304, 2406, 2832, 3186, 3208, 3456, 3609, 3776, 4248, 4812, 5664, 6372, 6416, 6912, 7218, 7552, 8496, 9624, 10827, 11328, 12744, 12832, 14436, 15104, 16992, 19248, 21654, 22656, 23659, 25488, 25664, 28872, 33984, 38496, 43308, 45312, 47318, 50976, 51328, 57744, 67968, 70977, 76992, 86616, 94636, 101952, 102656, 115488, 135936, 141954, 153984, 173232, 189272, 203904, 212931, 230976, 283908, 307968, 346464, 378544, 407808, 425862, 461952, 567816, 638793, 692928, 757088, 851724, 923904, 1135632, 1277586, 1385856, 1514176, 1703448, 2271264, 2555172, 2771712, 3028352, 3406896, 4542528, 5110344, 6056704, 6813792, 9085056, 10220688, 13627584, 18170112, 20441376, 27255168, 40882752, 54510336, 81765504, 163531008]

約数ペア:

[(1, 163531008), (2, 81765504), (3, 54510336), (4, 40882752), (6, 27255168), (8, 20441376), (9, 18170112), (12, 13627584), (16, 10220688), (18, 9085056), (24, 6813792), (27, 6056704), (32, 5110344), (36, 4542528), (48, 3406896), (54, 3028352), (59, 2771712), (64, 2555172), (72, 2271264), (96, 1703448), (108, 1514176), (118, 1385856), (128, 1277586), (144, 1135632), (177, 923904), (192, 851724), (216, 757088), (236, 692928), (256, 638793), (288, 567816), (354, 461952), (384, 425862), (401, 407808), (432, 378544), (472, 346464), (531, 307968), (576, 283908), (708, 230976), (768, 212931), (802, 203904), (864, 189272), (944, 173232), (1062, 153984), (1152, 141954), (1203, 135936), (1416, 115488), (1593, 102656), (1604, 101952), (1728, 94636), (1888, 86616), (2124, 76992), (2304, 70977), (2406, 67968), (2832, 57744), (3186, 51328), (3208, 50976), (3456, 47318), (3609, 45312), (3776, 43308), (4248, 38496), (4812, 33984), (5664, 28872), (6372, 25664), (6416, 25488), (6912, 23659), (7218, 22656), (7552, 21654), (8496, 19248), (9624, 16992), (10827, 15104), (11328, 14436), (12744, 12832)]