123020457976

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5352439}}^1$

素因数の和:5352488

約数の個数: 48

約数和(自身を含む): 264464060400

約数和(自身を除く): 141443602424

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 11492, 22984, 5352439, 10704878, 21409756, 42819512, 69581707, 90991463, 139163414, 181982926, 278326828, 363965852, 556653656, 727931704, 904562191, 1182889019, 1809124382, 2365778038, 3618248764, 4731556076, 7236497528, 9463112152, 15377557247, 30755114494, 61510228988, 123020457976]

約数ペア:

[(1, 123020457976), (2, 61510228988), (4, 30755114494), (8, 15377557247), (13, 9463112152), (17, 7236497528), (26, 4731556076), (34, 3618248764), (52, 2365778038), (68, 1809124382), (104, 1182889019), (136, 904562191), (169, 727931704), (221, 556653656), (338, 363965852), (442, 278326828), (676, 181982926), (884, 139163414), (1352, 90991463), (1768, 69581707), (2873, 42819512), (5746, 21409756), (11492, 10704878), (22984, 5352439)]