121536864

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13613}}^1$

素因数の和:13660

約数の個数: 72

約数和(自身を含む): 356795712

約数和(自身を除く): 235258848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 13613, 27226, 40839, 54452, 81678, 108904, 122517, 163356, 217808, 245034, 326712, 422003, 435616, 490068, 653424, 844006, 980136, 1266009, 1306848, 1688012, 1960272, 2532018, 3376024, 3798027, 3920544, 5064036, 6752048, 7596054, 10128072, 13504096, 15192108, 20256144, 30384216, 40512288, 60768432, 121536864]

約数ペア:

[(1, 121536864), (2, 60768432), (3, 40512288), (4, 30384216), (6, 20256144), (8, 15192108), (9, 13504096), (12, 10128072), (16, 7596054), (18, 6752048), (24, 5064036), (31, 3920544), (32, 3798027), (36, 3376024), (48, 2532018), (62, 1960272), (72, 1688012), (93, 1306848), (96, 1266009), (124, 980136), (144, 844006), (186, 653424), (248, 490068), (279, 435616), (288, 422003), (372, 326712), (496, 245034), (558, 217808), (744, 163356), (992, 122517), (1116, 108904), (1488, 81678), (2232, 54452), (2976, 40839), (4464, 27226), (8928, 13613)]