151427144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 313709760

約数和(自身を除く): 162282616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 311, 484, 503, 622, 968, 1006, 1244, 2012, 2488, 3421, 4024, 5533, 6842, 11066, 13684, 22132, 27368, 37631, 44264, 60863, 75262, 121726, 150524, 156433, 243452, 301048, 312866, 486904, 625732, 1251464, 1720763, 3441526, 6883052, 13766104, 18928393, 37856786, 75713572, 151427144]

約数ペア:

[(1, 151427144), (2, 75713572), (4, 37856786), (8, 18928393), (11, 13766104), (22, 6883052), (44, 3441526), (88, 1720763), (121, 1251464), (242, 625732), (311, 486904), (484, 312866), (503, 301048), (622, 243452), (968, 156433), (1006, 150524), (1244, 121726), (2012, 75262), (2488, 60863), (3421, 44264), (4024, 37631), (5533, 27368), (6842, 22132), (11066, 13684)]