107954340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138403}}^1$

素因数の和:138428

約数の個数: 48

約数和(自身を含む): 325526208

約数和(自身を除く): 217571868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 138403, 276806, 415209, 553612, 692015, 830418, 1384030, 1660836, 1799239, 2076045, 2768060, 3598478, 4152090, 5397717, 7196956, 8304180, 8996195, 10795434, 17992390, 21590868, 26988585, 35984780, 53977170, 107954340]

約数ペア:

[(1, 107954340), (2, 53977170), (3, 35984780), (4, 26988585), (5, 21590868), (6, 17992390), (10, 10795434), (12, 8996195), (13, 8304180), (15, 7196956), (20, 5397717), (26, 4152090), (30, 3598478), (39, 2768060), (52, 2076045), (60, 1799239), (65, 1660836), (78, 1384030), (130, 830418), (156, 692015), (195, 553612), (260, 415209), (390, 276806), (780, 138403)]