152145474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 337333248

約数和(自身を除く): 185187774

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 83, 142, 166, 213, 249, 331, 426, 498, 662, 923, 993, 1079, 1846, 1986, 2158, 2769, 3237, 4303, 5538, 5893, 6474, 8606, 11786, 12909, 17679, 23501, 25818, 27473, 35358, 47002, 54946, 70503, 76609, 82419, 141006, 153218, 164838, 229827, 305513, 357149, 459654, 611026, 714298, 916539, 1071447, 1833078, 1950583, 2142894, 3901166, 5851749, 11703498, 25357579, 50715158, 76072737, 152145474]

約数ペア:

[(1, 152145474), (2, 76072737), (3, 50715158), (6, 25357579), (13, 11703498), (26, 5851749), (39, 3901166), (71, 2142894), (78, 1950583), (83, 1833078), (142, 1071447), (166, 916539), (213, 714298), (249, 611026), (331, 459654), (426, 357149), (498, 305513), (662, 229827), (923, 164838), (993, 153218), (1079, 141006), (1846, 82419), (1986, 76609), (2158, 70503), (2769, 54946), (3237, 47002), (4303, 35358), (5538, 27473), (5893, 25818), (6474, 23501), (8606, 17679), (11786, 12909)]