142702128

素因数分解:

$2^4\times 3^3\times {\mathrm{330329}}^1$

素因数の和:330346

約数の個数: 40

約数和(自身を含む): 409609200

約数和(自身を除く): 266907072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 330329, 660658, 990987, 1321316, 1981974, 2642632, 2972961, 3963948, 5285264, 5945922, 7927896, 8918883, 11891844, 15855792, 17837766, 23783688, 35675532, 47567376, 71351064, 142702128]

約数ペア:

[(1, 142702128), (2, 71351064), (3, 47567376), (4, 35675532), (6, 23783688), (8, 17837766), (9, 15855792), (12, 11891844), (16, 8918883), (18, 7927896), (24, 5945922), (27, 5285264), (36, 3963948), (48, 2972961), (54, 2642632), (72, 1981974), (108, 1321316), (144, 990987), (216, 660658), (432, 330329)]