169663256

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{6997}}^1$

素因数の和:7443

約数の個数: 32

約数和(自身を含む): 364455840

約数和(自身を除く): 194792584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 3031, 3464, 6062, 6997, 12124, 13994, 24248, 27988, 48979, 55976, 97958, 195916, 391832, 3029701, 6059402, 12118804, 21207907, 24237608, 42415814, 84831628, 169663256]

約数ペア:

[(1, 169663256), (2, 84831628), (4, 42415814), (7, 24237608), (8, 21207907), (14, 12118804), (28, 6059402), (56, 3029701), (433, 391832), (866, 195916), (1732, 97958), (3031, 55976), (3464, 48979), (6062, 27988), (6997, 24248), (12124, 13994)]