158865984

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3323}}^1$

素因数の和:3424

約数の個数: 84

約数和(自身を含む): 460985616

約数和(自身を除く): 302119632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3323, 3984, 5312, 5976, 6646, 7968, 9969, 11952, 13292, 15936, 19938, 23904, 26584, 29907, 39876, 47808, 53168, 59814, 79752, 106336, 119628, 159504, 212672, 239256, 275809, 319008, 478512, 551618, 638016, 827427, 957024, 1103236, 1654854, 1914048, 2206472, 2482281, 3309708, 4412944, 4964562, 6619416, 8825888, 9929124, 13238832, 17651776, 19858248, 26477664, 39716496, 52955328, 79432992, 158865984]

約数ペア:

[(1, 158865984), (2, 79432992), (3, 52955328), (4, 39716496), (6, 26477664), (8, 19858248), (9, 17651776), (12, 13238832), (16, 9929124), (18, 8825888), (24, 6619416), (32, 4964562), (36, 4412944), (48, 3309708), (64, 2482281), (72, 2206472), (83, 1914048), (96, 1654854), (144, 1103236), (166, 957024), (192, 827427), (249, 638016), (288, 551618), (332, 478512), (498, 319008), (576, 275809), (664, 239256), (747, 212672), (996, 159504), (1328, 119628), (1494, 106336), (1992, 79752), (2656, 59814), (2988, 53168), (3323, 47808), (3984, 39876), (5312, 29907), (5976, 26584), (6646, 23904), (7968, 19938), (9969, 15936), (11952, 13292)]