165343488

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 463579200

約数和(自身を除く): 298235712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 59, 64, 82, 89, 96, 118, 123, 128, 164, 177, 178, 192, 236, 246, 256, 267, 328, 354, 356, 384, 472, 492, 534, 656, 708, 712, 768, 944, 984, 1068, 1312, 1416, 1424, 1888, 1968, 2136, 2419, 2624, 2832, 2848, 3649, 3776, 3936, 4272, 4838, 5248, 5251, 5664, 5696, 7257, 7298, 7552, 7872, 8544, 9676, 10496, 10502, 10947, 11328, 11392, 14514, 14596, 15104, 15744, 15753, 17088, 19352, 21004, 21894, 22656, 22784, 29028, 29192, 31488, 31506, 34176, 38704, 42008, 43788, 45312, 58056, 58384, 63012, 68352, 77408, 84016, 87576, 116112, 116768, 126024, 154816, 168032, 175152, 215291, 232224, 233536, 252048, 309632, 336064, 350304, 430582, 464448, 467072, 504096, 619264, 645873, 672128, 700608, 861164, 928896, 934144, 1008192, 1291746, 1344256, 1401216, 1722328, 1857792, 2016384, 2583492, 2802432, 3444656, 4032768, 5166984, 6889312, 10333968, 13778624, 20667936, 27557248, 41335872, 55114496, 82671744, 165343488]

約数ペア:

[(1, 165343488), (2, 82671744), (3, 55114496), (4, 41335872), (6, 27557248), (8, 20667936), (12, 13778624), (16, 10333968), (24, 6889312), (32, 5166984), (41, 4032768), (48, 3444656), (59, 2802432), (64, 2583492), (82, 2016384), (89, 1857792), (96, 1722328), (118, 1401216), (123, 1344256), (128, 1291746), (164, 1008192), (177, 934144), (178, 928896), (192, 861164), (236, 700608), (246, 672128), (256, 645873), (267, 619264), (328, 504096), (354, 467072), (356, 464448), (384, 430582), (472, 350304), (492, 336064), (534, 309632), (656, 252048), (708, 233536), (712, 232224), (768, 215291), (944, 175152), (984, 168032), (1068, 154816), (1312, 126024), (1416, 116768), (1424, 116112), (1888, 87576), (1968, 84016), (2136, 77408), (2419, 68352), (2624, 63012), (2832, 58384), (2848, 58056), (3649, 45312), (3776, 43788), (3936, 42008), (4272, 38704), (4838, 34176), (5248, 31506), (5251, 31488), (5664, 29192), (5696, 29028), (7257, 22784), (7298, 22656), (7552, 21894), (7872, 21004), (8544, 19352), (9676, 17088), (10496, 15753), (10502, 15744), (10947, 15104), (11328, 14596), (11392, 14514)]