238512888082

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1\times {\mathrm{1543}}^1$

素因数の和:2743

約数の個数: 64

約数和(自身を含む): 417525663744

約数和(自身を除く): 179012775662

約数列:

[1, 2, 7, 14, 83, 137, 166, 274, 581, 959, 971, 1162, 1543, 1918, 1942, 3086, 6797, 10801, 11371, 13594, 21602, 22742, 79597, 80593, 128069, 133027, 159194, 161186, 211391, 256138, 266054, 422782, 564151, 896483, 931189, 1128302, 1479737, 1498253, 1792966, 1862378, 2959474, 2996506, 10487771, 11041241, 17545453, 20975542, 22082482, 35090906, 77288687, 122818171, 124354999, 154577374, 205260661, 245636342, 248709998, 410521322, 870484993, 1436824627, 1740969986, 2873649254, 17036634863, 34073269726, 119256444041, 238512888082]

約数ペア:

[(1, 238512888082), (2, 119256444041), (7, 34073269726), (14, 17036634863), (83, 2873649254), (137, 1740969986), (166, 1436824627), (274, 870484993), (581, 410521322), (959, 248709998), (971, 245636342), (1162, 205260661), (1543, 154577374), (1918, 124354999), (1942, 122818171), (3086, 77288687), (6797, 35090906), (10801, 22082482), (11371, 20975542), (13594, 17545453), (21602, 11041241), (22742, 10487771), (79597, 2996506), (80593, 2959474), (128069, 1862378), (133027, 1792966), (159194, 1498253), (161186, 1479737), (211391, 1128302), (256138, 931189), (266054, 896483), (422782, 564151)]