145328634

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 356400000

約数和(自身を除く): 211071366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 89, 99, 178, 198, 267, 297, 534, 594, 801, 979, 1602, 1958, 2403, 2749, 2937, 4806, 5498, 5874, 8247, 8811, 16494, 17622, 24741, 26433, 30239, 49482, 52866, 60478, 74223, 90717, 148446, 181434, 244661, 272151, 489322, 544302, 733983, 816453, 1467966, 1632906, 2201949, 2691271, 4403898, 5382542, 6605847, 8073813, 13211694, 16147626, 24221439, 48442878, 72664317, 145328634]

約数ペア:

[(1, 145328634), (2, 72664317), (3, 48442878), (6, 24221439), (9, 16147626), (11, 13211694), (18, 8073813), (22, 6605847), (27, 5382542), (33, 4403898), (54, 2691271), (66, 2201949), (89, 1632906), (99, 1467966), (178, 816453), (198, 733983), (267, 544302), (297, 489322), (534, 272151), (594, 244661), (801, 181434), (979, 148446), (1602, 90717), (1958, 74223), (2403, 60478), (2749, 52866), (2937, 49482), (4806, 30239), (5498, 26433), (5874, 24741), (8247, 17622), (8811, 16494)]