163743072

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74159}}^1$

素因数の和:74195

約数の個数: 48

約数和(自身を含む): 448519680

約数和(自身を除く): 284776608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 74159, 148318, 222477, 296636, 444954, 593272, 889908, 1186544, 1705657, 1779816, 2373088, 3411314, 3559632, 5116971, 6822628, 7119264, 10233942, 13645256, 20467884, 27290512, 40935768, 54581024, 81871536, 163743072]

約数ペア:

[(1, 163743072), (2, 81871536), (3, 54581024), (4, 40935768), (6, 27290512), (8, 20467884), (12, 13645256), (16, 10233942), (23, 7119264), (24, 6822628), (32, 5116971), (46, 3559632), (48, 3411314), (69, 2373088), (92, 1779816), (96, 1705657), (138, 1186544), (184, 889908), (276, 593272), (368, 444954), (552, 296636), (736, 222477), (1104, 148318), (2208, 74159)]