129243504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207121}}^1$

素因数の和:207145

約数の個数: 40

約数和(自身を含む): 359563792

約数和(自身を除く): 230320288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 207121, 414242, 621363, 828484, 1242726, 1656968, 2485452, 2692573, 3313936, 4970904, 5385146, 8077719, 9941808, 10770292, 16155438, 21540584, 32310876, 43081168, 64621752, 129243504]

約数ペア:

[(1, 129243504), (2, 64621752), (3, 43081168), (4, 32310876), (6, 21540584), (8, 16155438), (12, 10770292), (13, 9941808), (16, 8077719), (24, 5385146), (26, 4970904), (39, 3313936), (48, 2692573), (52, 2485452), (78, 1656968), (104, 1242726), (156, 828484), (208, 621363), (312, 414242), (624, 207121)]