181985376

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61151}}^1$

素因数の和:61195

約数の個数: 48

約数和(自身を含む): 493129728

約数和(自身を除く): 311144352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 61151, 122302, 183453, 244604, 366906, 489208, 733812, 978416, 1467624, 1895681, 1956832, 2935248, 3791362, 5687043, 5870496, 7582724, 11374086, 15165448, 22748172, 30330896, 45496344, 60661792, 90992688, 181985376]

約数ペア:

[(1, 181985376), (2, 90992688), (3, 60661792), (4, 45496344), (6, 30330896), (8, 22748172), (12, 15165448), (16, 11374086), (24, 7582724), (31, 5870496), (32, 5687043), (48, 3791362), (62, 2935248), (93, 1956832), (96, 1895681), (124, 1467624), (186, 978416), (248, 733812), (372, 489208), (496, 366906), (744, 244604), (992, 183453), (1488, 122302), (2976, 61151)]