155002736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81409}}^1$

素因数の和:81441

約数の個数: 40

約数和(自身を含む): 363414240

約数和(自身を除く): 208411504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 81409, 162818, 325636, 569863, 651272, 1139726, 1302544, 1383953, 2279452, 2767906, 4558904, 5535812, 9117808, 9687671, 11071624, 19375342, 22143248, 38750684, 77501368, 155002736]

約数ペア:

[(1, 155002736), (2, 77501368), (4, 38750684), (7, 22143248), (8, 19375342), (14, 11071624), (16, 9687671), (17, 9117808), (28, 5535812), (34, 4558904), (56, 2767906), (68, 2279452), (112, 1383953), (119, 1302544), (136, 1139726), (238, 651272), (272, 569863), (476, 325636), (952, 162818), (1904, 81409)]