161650230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11489}}^1$

素因数の和:11573

約数の個数: 64

約数和(自身を含む): 450040320

約数和(自身を除く): 288390090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 11489, 14070, 22978, 34467, 57445, 68934, 80423, 114890, 160846, 172335, 241269, 344670, 402115, 482538, 769763, 804230, 1206345, 1539526, 2309289, 2412690, 3848815, 4618578, 5388341, 7697630, 10776682, 11546445, 16165023, 23092890, 26941705, 32330046, 53883410, 80825115, 161650230]

約数ペア:

[(1, 161650230), (2, 80825115), (3, 53883410), (5, 32330046), (6, 26941705), (7, 23092890), (10, 16165023), (14, 11546445), (15, 10776682), (21, 7697630), (30, 5388341), (35, 4618578), (42, 3848815), (67, 2412690), (70, 2309289), (105, 1539526), (134, 1206345), (201, 804230), (210, 769763), (335, 482538), (402, 402115), (469, 344670), (670, 241269), (938, 172335), (1005, 160846), (1407, 114890), (2010, 80423), (2345, 68934), (2814, 57445), (4690, 34467), (7035, 22978), (11489, 14070)]