103428028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 205406208

約数和(自身を除く): 101978180

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 191, 341, 382, 397, 682, 764, 794, 1364, 1588, 2101, 4202, 4367, 5921, 8404, 8734, 11842, 12307, 17468, 23684, 24614, 49228, 65131, 75827, 130262, 135377, 151654, 260524, 270754, 303308, 541508, 834097, 1668194, 2350637, 3336388, 4701274, 9402548, 25857007, 51714014, 103428028]

約数ペア:

[(1, 103428028), (2, 51714014), (4, 25857007), (11, 9402548), (22, 4701274), (31, 3336388), (44, 2350637), (62, 1668194), (124, 834097), (191, 541508), (341, 303308), (382, 270754), (397, 260524), (682, 151654), (764, 135377), (794, 130262), (1364, 75827), (1588, 65131), (2101, 49228), (4202, 24614), (4367, 23684), (5921, 17468), (8404, 12307), (8734, 11842)]