130217108

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 283449600

約数和(自身を除く): 153232492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 292, 479, 511, 532, 931, 958, 1022, 1387, 1862, 1916, 2044, 2774, 3353, 3577, 3724, 5548, 6706, 7154, 9101, 9709, 13412, 14308, 18202, 19418, 23471, 34967, 36404, 38836, 46942, 63707, 67963, 69934, 93884, 127414, 135926, 139868, 244769, 254828, 271852, 445949, 489538, 664373, 891898, 979076, 1328746, 1713383, 1783796, 2657492, 3426766, 4650611, 6853532, 9301222, 18602444, 32554277, 65108554, 130217108]

約数ペア:

[(1, 130217108), (2, 65108554), (4, 32554277), (7, 18602444), (14, 9301222), (19, 6853532), (28, 4650611), (38, 3426766), (49, 2657492), (73, 1783796), (76, 1713383), (98, 1328746), (133, 979076), (146, 891898), (196, 664373), (266, 489538), (292, 445949), (479, 271852), (511, 254828), (532, 244769), (931, 139868), (958, 135926), (1022, 127414), (1387, 93884), (1862, 69934), (1916, 67963), (2044, 63707), (2774, 46942), (3353, 38836), (3577, 36404), (3724, 34967), (5548, 23471), (6706, 19418), (7154, 18202), (9101, 14308), (9709, 13412)]