127500086

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 240869376

約数和(自身を除く): 113369290

約数列:

[1, 2, 7, 14, 23, 31, 46, 53, 62, 106, 161, 217, 241, 322, 371, 434, 482, 713, 742, 1219, 1426, 1643, 1687, 2438, 3286, 3374, 4991, 5543, 7471, 8533, 9982, 11086, 11501, 12773, 14942, 17066, 23002, 25546, 37789, 38801, 52297, 75578, 77602, 89411, 104594, 171833, 178822, 264523, 293779, 343666, 395963, 529046, 587558, 791926, 1202831, 2056453, 2405662, 2771741, 4112906, 5543482, 9107149, 18214298, 63750043, 127500086]

約数ペア:

[(1, 127500086), (2, 63750043), (7, 18214298), (14, 9107149), (23, 5543482), (31, 4112906), (46, 2771741), (53, 2405662), (62, 2056453), (106, 1202831), (161, 791926), (217, 587558), (241, 529046), (322, 395963), (371, 343666), (434, 293779), (482, 264523), (713, 178822), (742, 171833), (1219, 104594), (1426, 89411), (1643, 77602), (1687, 75578), (2438, 52297), (3286, 38801), (3374, 37789), (4991, 25546), (5543, 23002), (7471, 17066), (8533, 14942), (9982, 12773), (11086, 11501)]