138894984

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{14081}}^1$

素因数の和:14230

約数の個数: 48

約数和(自身を含む): 378946620

約数和(自身を除く): 240051636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 14081, 28162, 42243, 56324, 84486, 112648, 126729, 168972, 253458, 337944, 506916, 1013832, 1929097, 3858194, 5787291, 7716388, 11574582, 15432776, 17361873, 23149164, 34723746, 46298328, 69447492, 138894984]

約数ペア:

[(1, 138894984), (2, 69447492), (3, 46298328), (4, 34723746), (6, 23149164), (8, 17361873), (9, 15432776), (12, 11574582), (18, 7716388), (24, 5787291), (36, 3858194), (72, 1929097), (137, 1013832), (274, 506916), (411, 337944), (548, 253458), (822, 168972), (1096, 126729), (1233, 112648), (1644, 84486), (2466, 56324), (3288, 42243), (4932, 28162), (9864, 14081)]