155807148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{50131}}^1$

素因数の和:50182

約数の個数: 48

約数和(自身を含む): 426723584

約数和(自身を除く): 270916436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 50131, 100262, 150393, 200524, 300786, 350917, 601572, 701834, 1052751, 1403668, 1854847, 2105502, 3709694, 4211004, 5564541, 7419388, 11129082, 12983929, 22258164, 25967858, 38951787, 51935716, 77903574, 155807148]

約数ペア:

[(1, 155807148), (2, 77903574), (3, 51935716), (4, 38951787), (6, 25967858), (7, 22258164), (12, 12983929), (14, 11129082), (21, 7419388), (28, 5564541), (37, 4211004), (42, 3709694), (74, 2105502), (84, 1854847), (111, 1403668), (148, 1052751), (222, 701834), (259, 601572), (444, 350917), (518, 300786), (777, 200524), (1036, 150393), (1554, 100262), (3108, 50131)]