135828686

素因数分解:

$2^1\times 7^3\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 238680000

約数和(自身を除く): 102851314

約数列:

[1, 2, 7, 14, 49, 98, 343, 389, 509, 686, 778, 1018, 2723, 3563, 5446, 7126, 19061, 24941, 38122, 49882, 133427, 174587, 198001, 266854, 349174, 396002, 1386007, 2772014, 9702049, 19404098, 67914343, 135828686]

約数ペア:

[(1, 135828686), (2, 67914343), (7, 19404098), (14, 9702049), (49, 2772014), (98, 1386007), (343, 396002), (389, 349174), (509, 266854), (686, 198001), (778, 174587), (1018, 133427), (2723, 49882), (3563, 38122), (5446, 24941), (7126, 19061)]