163868436

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 423288320

約数和(自身を除く): 259419884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 157, 158, 237, 314, 316, 367, 471, 474, 628, 711, 734, 942, 948, 1101, 1413, 1422, 1468, 1884, 2202, 2826, 2844, 3303, 4404, 5652, 6606, 12403, 13212, 24806, 28993, 37209, 49612, 57619, 57986, 74418, 86979, 111627, 115238, 115972, 148836, 172857, 173958, 223254, 230476, 260937, 345714, 347916, 446508, 518571, 521874, 691428, 1037142, 1043748, 2074284, 4551901, 9103802, 13655703, 18207604, 27311406, 40967109, 54622812, 81934218, 163868436]

約数ペア:

[(1, 163868436), (2, 81934218), (3, 54622812), (4, 40967109), (6, 27311406), (9, 18207604), (12, 13655703), (18, 9103802), (36, 4551901), (79, 2074284), (157, 1043748), (158, 1037142), (237, 691428), (314, 521874), (316, 518571), (367, 446508), (471, 347916), (474, 345714), (628, 260937), (711, 230476), (734, 223254), (942, 173958), (948, 172857), (1101, 148836), (1413, 115972), (1422, 115238), (1468, 111627), (1884, 86979), (2202, 74418), (2826, 57986), (2844, 57619), (3303, 49612), (4404, 37209), (5652, 28993), (6606, 24806), (12403, 13212)]