162024940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105211}}^1$

素因数の和:105238

約数の個数: 48

約数和(自身を含む): 424214784

約数和(自身を除く): 262189844

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 105211, 210422, 420844, 526055, 736477, 1052110, 1157321, 1472954, 2104220, 2314642, 2945908, 3682385, 4629284, 5786605, 7364770, 8101247, 11573210, 14729540, 16202494, 23146420, 32404988, 40506235, 81012470, 162024940]

約数ペア:

[(1, 162024940), (2, 81012470), (4, 40506235), (5, 32404988), (7, 23146420), (10, 16202494), (11, 14729540), (14, 11573210), (20, 8101247), (22, 7364770), (28, 5786605), (35, 4629284), (44, 3682385), (55, 2945908), (70, 2314642), (77, 2104220), (110, 1472954), (140, 1157321), (154, 1052110), (220, 736477), (308, 526055), (385, 420844), (770, 210422), (1540, 105211)]