164646432

素因数分解:

$2^5\times 3^4\times {\mathrm{63521}}^1$

素因数の和:63543

約数の個数: 60

約数和(自身を含む): 484228206

約数和(自身を除く): 319581774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 63521, 127042, 190563, 254084, 381126, 508168, 571689, 762252, 1016336, 1143378, 1524504, 1715067, 2032672, 2286756, 3049008, 3430134, 4573512, 5145201, 6098016, 6860268, 9147024, 10290402, 13720536, 18294048, 20580804, 27441072, 41161608, 54882144, 82323216, 164646432]

約数ペア:

[(1, 164646432), (2, 82323216), (3, 54882144), (4, 41161608), (6, 27441072), (8, 20580804), (9, 18294048), (12, 13720536), (16, 10290402), (18, 9147024), (24, 6860268), (27, 6098016), (32, 5145201), (36, 4573512), (48, 3430134), (54, 3049008), (72, 2286756), (81, 2032672), (96, 1715067), (108, 1524504), (144, 1143378), (162, 1016336), (216, 762252), (288, 571689), (324, 508168), (432, 381126), (648, 254084), (864, 190563), (1296, 127042), (2592, 63521)]