143704736

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27893}}^1$

素因数の和:27933

約数の個数: 48

約数和(自身を含む): 337405824

約数和(自身を除く): 193701088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 27893, 55786, 111572, 195251, 223144, 390502, 446288, 641539, 781004, 892576, 1283078, 1562008, 2566156, 3124016, 4490773, 5132312, 6248032, 8981546, 10264624, 17963092, 20529248, 35926184, 71852368, 143704736]

約数ペア:

[(1, 143704736), (2, 71852368), (4, 35926184), (7, 20529248), (8, 17963092), (14, 10264624), (16, 8981546), (23, 6248032), (28, 5132312), (32, 4490773), (46, 3124016), (56, 2566156), (92, 1562008), (112, 1283078), (161, 892576), (184, 781004), (224, 641539), (322, 446288), (368, 390502), (644, 223144), (736, 195251), (1288, 111572), (2576, 55786), (5152, 27893)]