156727111668

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1\times {\mathrm{215653}}^1$

素因数の和:216584

約数の個数: 48

約数和(自身を含む): 371283728256

約数和(自身を除く): 214556616588

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 853, 1706, 2559, 3412, 5118, 10236, 60563, 121126, 181689, 215653, 242252, 363378, 431306, 646959, 726756, 862612, 1293918, 2587836, 15311363, 30622726, 45934089, 61245452, 91868178, 183736356, 183952009, 367904018, 551856027, 735808036, 1103712054, 2207424108, 13060592639, 26121185278, 39181777917, 52242370556, 78363555834, 156727111668]

約数ペア:

[(1, 156727111668), (2, 78363555834), (3, 52242370556), (4, 39181777917), (6, 26121185278), (12, 13060592639), (71, 2207424108), (142, 1103712054), (213, 735808036), (284, 551856027), (426, 367904018), (852, 183952009), (853, 183736356), (1706, 91868178), (2559, 61245452), (3412, 45934089), (5118, 30622726), (10236, 15311363), (60563, 2587836), (121126, 1293918), (181689, 862612), (215653, 726756), (242252, 646959), (363378, 431306)]