102904252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 208373760

約数和(自身を除く): 105469508

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 1147, 1364, 1628, 2039, 2294, 4078, 4588, 8156, 12617, 22429, 25234, 44858, 50468, 63209, 75443, 89716, 126418, 150886, 252836, 301772, 695299, 829873, 1390598, 1659746, 2338733, 2781196, 3319492, 4677466, 9354932, 25726063, 51452126, 102904252]

約数ペア:

[(1, 102904252), (2, 51452126), (4, 25726063), (11, 9354932), (22, 4677466), (31, 3319492), (37, 2781196), (44, 2338733), (62, 1659746), (74, 1390598), (124, 829873), (148, 695299), (341, 301772), (407, 252836), (682, 150886), (814, 126418), (1147, 89716), (1364, 75443), (1628, 63209), (2039, 50468), (2294, 44858), (4078, 25234), (4588, 22429), (8156, 12617)]