157472568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{198829}}^1$

素因数の和:198852

約数の個数: 48

約数和(自身を含む): 465262200

約数和(自身を除く): 307789632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 198829, 397658, 596487, 795316, 1192974, 1590632, 1789461, 2187119, 2385948, 3578922, 4374238, 4771896, 6561357, 7157844, 8748476, 13122714, 14315688, 17496952, 19684071, 26245428, 39368142, 52490856, 78736284, 157472568]

約数ペア:

[(1, 157472568), (2, 78736284), (3, 52490856), (4, 39368142), (6, 26245428), (8, 19684071), (9, 17496952), (11, 14315688), (12, 13122714), (18, 8748476), (22, 7157844), (24, 6561357), (33, 4771896), (36, 4374238), (44, 3578922), (66, 2385948), (72, 2187119), (88, 1789461), (99, 1590632), (132, 1192974), (198, 795316), (264, 596487), (396, 397658), (792, 198829)]