129604118

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 239958144

約数和(自身を除く): 110354026

約数列:

[1, 2, 7, 14, 31, 37, 49, 62, 74, 98, 217, 259, 434, 518, 1147, 1153, 1519, 1813, 2294, 2306, 3038, 3626, 8029, 8071, 16058, 16142, 35743, 42661, 56203, 56497, 71486, 85322, 112406, 112994, 250201, 298627, 500402, 597254, 1322491, 1751407, 2090389, 2644982, 3502814, 4180778, 9257437, 18514874, 64802059, 129604118]

約数ペア:

[(1, 129604118), (2, 64802059), (7, 18514874), (14, 9257437), (31, 4180778), (37, 3502814), (49, 2644982), (62, 2090389), (74, 1751407), (98, 1322491), (217, 597254), (259, 500402), (434, 298627), (518, 250201), (1147, 112994), (1153, 112406), (1519, 85322), (1813, 71486), (2294, 56497), (2306, 56203), (3038, 42661), (3626, 35743), (8029, 16142), (8071, 16058)]