118676404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{757}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 259781760

約数和(自身を除く): 141105356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 509, 757, 1018, 1514, 2036, 3028, 3563, 5299, 5599, 7126, 8327, 10598, 11198, 14252, 16654, 21196, 22396, 33308, 39193, 58289, 78386, 116578, 156772, 233156, 385313, 770626, 1541252, 2697191, 4238443, 5394382, 8476886, 10788764, 16953772, 29669101, 59338202, 118676404]

約数ペア:

[(1, 118676404), (2, 59338202), (4, 29669101), (7, 16953772), (11, 10788764), (14, 8476886), (22, 5394382), (28, 4238443), (44, 2697191), (77, 1541252), (154, 770626), (308, 385313), (509, 233156), (757, 156772), (1018, 116578), (1514, 78386), (2036, 58289), (3028, 39193), (3563, 33308), (5299, 22396), (5599, 21196), (7126, 16654), (8327, 14252), (10598, 11198)]