161929824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{240967}}^1$

素因数の和:240987

約数の個数: 48

約数和(自身を含む): 485791488

約数和(自身を除く): 323861664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 240967, 481934, 722901, 963868, 1445802, 1686769, 1927736, 2891604, 3373538, 3855472, 5060307, 5783208, 6747076, 7710944, 10120614, 11566416, 13494152, 20241228, 23132832, 26988304, 40482456, 53976608, 80964912, 161929824]

約数ペア:

[(1, 161929824), (2, 80964912), (3, 53976608), (4, 40482456), (6, 26988304), (7, 23132832), (8, 20241228), (12, 13494152), (14, 11566416), (16, 10120614), (21, 7710944), (24, 6747076), (28, 5783208), (32, 5060307), (42, 3855472), (48, 3373538), (56, 2891604), (84, 1927736), (96, 1686769), (112, 1445802), (168, 963868), (224, 722901), (336, 481934), (672, 240967)]