165151488

素因数分解:

$2^8\times 3^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 441504000

約数和(自身を除く): 276352512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 359, 384, 599, 718, 768, 1077, 1198, 1436, 1797, 2154, 2396, 2872, 3594, 4308, 4792, 5744, 7188, 8616, 9584, 11488, 14376, 17232, 19168, 22976, 28752, 34464, 38336, 45952, 57504, 68928, 76672, 91904, 115008, 137856, 153344, 215041, 230016, 275712, 430082, 460032, 645123, 860164, 1290246, 1720328, 2580492, 3440656, 5160984, 6881312, 10321968, 13762624, 20643936, 27525248, 41287872, 55050496, 82575744, 165151488]

約数ペア:

[(1, 165151488), (2, 82575744), (3, 55050496), (4, 41287872), (6, 27525248), (8, 20643936), (12, 13762624), (16, 10321968), (24, 6881312), (32, 5160984), (48, 3440656), (64, 2580492), (96, 1720328), (128, 1290246), (192, 860164), (256, 645123), (359, 460032), (384, 430082), (599, 275712), (718, 230016), (768, 215041), (1077, 153344), (1198, 137856), (1436, 115008), (1797, 91904), (2154, 76672), (2396, 68928), (2872, 57504), (3594, 45952), (4308, 38336), (4792, 34464), (5744, 28752), (7188, 22976), (8616, 19168), (9584, 17232), (11488, 14376)]