181476852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6871}}^1$

素因数の和:6980

約数の個数: 48

約数和(自身を含む): 443326464

約数和(自身を除く): 261849612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 6871, 8804, 13206, 13742, 20613, 26412, 27484, 41226, 82452, 213001, 426002, 487841, 639003, 852004, 975682, 1278006, 1463523, 1951364, 2556012, 2927046, 5854092, 15123071, 30246142, 45369213, 60492284, 90738426, 181476852]

約数ペア:

[(1, 181476852), (2, 90738426), (3, 60492284), (4, 45369213), (6, 30246142), (12, 15123071), (31, 5854092), (62, 2927046), (71, 2556012), (93, 1951364), (124, 1463523), (142, 1278006), (186, 975682), (213, 852004), (284, 639003), (372, 487841), (426, 426002), (852, 213001), (2201, 82452), (4402, 41226), (6603, 27484), (6871, 26412), (8804, 20613), (13206, 13742)]