142745526

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14713}}^1$

素因数の和:14746

約数の個数: 72

約数和(自身を含む): 392510664

約数和(自身を除く): 249765138

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 14713, 29426, 44139, 88278, 102991, 132417, 161843, 205982, 264834, 308973, 323686, 485529, 617946, 720937, 926919, 971058, 1132901, 1441874, 1456587, 1853838, 2162811, 2265802, 2913174, 3398703, 4325622, 6488433, 6797406, 7930307, 10196109, 12976866, 15860614, 20392218, 23790921, 47581842, 71372763, 142745526]

約数ペア:

[(1, 142745526), (2, 71372763), (3, 47581842), (6, 23790921), (7, 20392218), (9, 15860614), (11, 12976866), (14, 10196109), (18, 7930307), (21, 6797406), (22, 6488433), (33, 4325622), (42, 3398703), (49, 2913174), (63, 2265802), (66, 2162811), (77, 1853838), (98, 1456587), (99, 1441874), (126, 1132901), (147, 971058), (154, 926919), (198, 720937), (231, 617946), (294, 485529), (441, 323686), (462, 308973), (539, 264834), (693, 205982), (882, 161843), (1078, 132417), (1386, 102991), (1617, 88278), (3234, 44139), (4851, 29426), (9702, 14713)]