151899328

素因数分解:

$2^6\times 7^1\times {\mathrm{409}}^1\times {\mathrm{829}}^1$

素因数の和:1257

約数の個数: 56

約数和(自身を含む): 345744800

約数和(自身を除く): 193845472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 409, 448, 818, 829, 1636, 1658, 2863, 3272, 3316, 5726, 5803, 6544, 6632, 11452, 11606, 13088, 13264, 22904, 23212, 26176, 26528, 45808, 46424, 53056, 91616, 92848, 183232, 185696, 339061, 371392, 678122, 1356244, 2373427, 2712488, 4746854, 5424976, 9493708, 10849952, 18987416, 21699904, 37974832, 75949664, 151899328]

約数ペア:

[(1, 151899328), (2, 75949664), (4, 37974832), (7, 21699904), (8, 18987416), (14, 10849952), (16, 9493708), (28, 5424976), (32, 4746854), (56, 2712488), (64, 2373427), (112, 1356244), (224, 678122), (409, 371392), (448, 339061), (818, 185696), (829, 183232), (1636, 92848), (1658, 91616), (2863, 53056), (3272, 46424), (3316, 45808), (5726, 26528), (5803, 26176), (6544, 23212), (6632, 22904), (11452, 13264), (11606, 13088)]