145750488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{821}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 393573600

約数和(自身を除く): 247823112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 569, 821, 1138, 1642, 1707, 2276, 2463, 3284, 3414, 4552, 4926, 6568, 6828, 7397, 9852, 10673, 13656, 14794, 19704, 21346, 22191, 29588, 32019, 42692, 44382, 59176, 64038, 85384, 88764, 128076, 177528, 256152, 467149, 934298, 1401447, 1868596, 2802894, 3737192, 5605788, 6072937, 11211576, 12145874, 18218811, 24291748, 36437622, 48583496, 72875244, 145750488]

約数ペア:

[(1, 145750488), (2, 72875244), (3, 48583496), (4, 36437622), (6, 24291748), (8, 18218811), (12, 12145874), (13, 11211576), (24, 6072937), (26, 5605788), (39, 3737192), (52, 2802894), (78, 1868596), (104, 1401447), (156, 934298), (312, 467149), (569, 256152), (821, 177528), (1138, 128076), (1642, 88764), (1707, 85384), (2276, 64038), (2463, 59176), (3284, 44382), (3414, 42692), (4552, 32019), (4926, 29588), (6568, 22191), (6828, 21346), (7397, 19704), (9852, 14794), (10673, 13656)]