162134560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{144763}}^1$

素因数の和:144785

約数の個数: 48

約数和(自身を含む): 437766336

約数和(自身を除く): 275631776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 144763, 289526, 579052, 723815, 1013341, 1158104, 1447630, 2026682, 2316208, 2895260, 4053364, 4632416, 5066705, 5790520, 8106728, 10133410, 11581040, 16213456, 20266820, 23162080, 32426912, 40533640, 81067280, 162134560]

約数ペア:

[(1, 162134560), (2, 81067280), (4, 40533640), (5, 32426912), (7, 23162080), (8, 20266820), (10, 16213456), (14, 11581040), (16, 10133410), (20, 8106728), (28, 5790520), (32, 5066705), (35, 4632416), (40, 4053364), (56, 2895260), (70, 2316208), (80, 2026682), (112, 1447630), (140, 1158104), (160, 1013341), (224, 723815), (280, 579052), (560, 289526), (1120, 144763)]