161724366864

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15818111}}^1$

素因数の和:15818196

約数の個数: 60

約数和(自身を含む): 458978337792

約数和(自身を除く): 297253970928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 15818111, 31636222, 47454333, 63272444, 94908666, 126544888, 142362999, 189817332, 253089776, 284725998, 379634664, 569451996, 759269328, 1123085881, 1138903992, 2246171762, 2277807984, 3369257643, 4492343524, 6738515286, 8984687048, 10107772929, 13477030572, 17969374096, 20215545858, 26954061144, 40431091716, 53908122288, 80862183432, 161724366864]

約数ペア:

[(1, 161724366864), (2, 80862183432), (3, 53908122288), (4, 40431091716), (6, 26954061144), (8, 20215545858), (9, 17969374096), (12, 13477030572), (16, 10107772929), (18, 8984687048), (24, 6738515286), (36, 4492343524), (48, 3369257643), (71, 2277807984), (72, 2246171762), (142, 1138903992), (144, 1123085881), (213, 759269328), (284, 569451996), (426, 379634664), (568, 284725998), (639, 253089776), (852, 189817332), (1136, 142362999), (1278, 126544888), (1704, 94908666), (2556, 63272444), (3408, 47454333), (5112, 31636222), (10224, 15818111)]