161817187584

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16207651}}^1$

素因数の和:16207683

約数の個数: 72

約数和(自身を含む): 463798169632

約数和(自身を除く): 301980982048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 16207651, 32415302, 48622953, 64830604, 97245906, 129661208, 194491812, 210699463, 259322416, 388983624, 421398926, 518644832, 632098389, 777967248, 842797852, 1037289664, 1264196778, 1555934496, 1685595704, 2074579328, 2528393556, 3111868992, 3371191408, 4149158656, 5056787112, 6223737984, 6742382816, 10113574224, 12447475968, 13484765632, 20227148448, 26969531264, 40454296896, 53939062528, 80908593792, 161817187584]

約数ペア:

[(1, 161817187584), (2, 80908593792), (3, 53939062528), (4, 40454296896), (6, 26969531264), (8, 20227148448), (12, 13484765632), (13, 12447475968), (16, 10113574224), (24, 6742382816), (26, 6223737984), (32, 5056787112), (39, 4149158656), (48, 3371191408), (52, 3111868992), (64, 2528393556), (78, 2074579328), (96, 1685595704), (104, 1555934496), (128, 1264196778), (156, 1037289664), (192, 842797852), (208, 777967248), (256, 632098389), (312, 518644832), (384, 421398926), (416, 388983624), (624, 259322416), (768, 210699463), (832, 194491812), (1248, 129661208), (1664, 97245906), (2496, 64830604), (3328, 48622953), (4992, 32415302), (9984, 16207651)]