173131504

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16987}}^1$

素因数の和:17022

約数の個数: 60

約数和(自身を含む): 420249144

約数和(自身を除く): 247117640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 16987, 33974, 67948, 118909, 135896, 220831, 237818, 271792, 441662, 475636, 832363, 883324, 951272, 1545817, 1664726, 1766648, 1902544, 3091634, 3329452, 3533296, 6183268, 6658904, 10820719, 12366536, 13317808, 21641438, 24733072, 43282876, 86565752, 173131504]

約数ペア:

[(1, 173131504), (2, 86565752), (4, 43282876), (7, 24733072), (8, 21641438), (13, 13317808), (14, 12366536), (16, 10820719), (26, 6658904), (28, 6183268), (49, 3533296), (52, 3329452), (56, 3091634), (91, 1902544), (98, 1766648), (104, 1664726), (112, 1545817), (182, 951272), (196, 883324), (208, 832363), (364, 475636), (392, 441662), (637, 271792), (728, 237818), (784, 220831), (1274, 135896), (1456, 118909), (2548, 67948), (5096, 33974), (10192, 16987)]