125611212

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 298771200

約数和(自身を除く): 173159988

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 379, 389, 426, 758, 778, 852, 1137, 1167, 1516, 1556, 2274, 2334, 4548, 4668, 26909, 27619, 53818, 55238, 80727, 82857, 107636, 110476, 147431, 161454, 165714, 294862, 322908, 331428, 442293, 589724, 884586, 1769172, 10467601, 20935202, 31402803, 41870404, 62805606, 125611212]

約数ペア:

[(1, 125611212), (2, 62805606), (3, 41870404), (4, 31402803), (6, 20935202), (12, 10467601), (71, 1769172), (142, 884586), (213, 589724), (284, 442293), (379, 331428), (389, 322908), (426, 294862), (758, 165714), (778, 161454), (852, 147431), (1137, 110476), (1167, 107636), (1516, 82857), (1556, 80727), (2274, 55238), (2334, 53818), (4548, 27619), (4668, 26909)]