121801291792

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1181}}^1\times {\mathrm{90787}}^1$

素因数の和:92047

約数の個数: 40

約数和(自身を含む): 239519080512

約数和(自身を除く): 117717788720

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1181, 2362, 4724, 9448, 18896, 83851, 90787, 167702, 181574, 335404, 363148, 670808, 726296, 1341616, 1452592, 6445877, 12891754, 25783508, 51567016, 103134032, 107219447, 214438894, 428877788, 857755576, 1715511152, 7612580737, 15225161474, 30450322948, 60900645896, 121801291792]

約数ペア:

[(1, 121801291792), (2, 60900645896), (4, 30450322948), (8, 15225161474), (16, 7612580737), (71, 1715511152), (142, 857755576), (284, 428877788), (568, 214438894), (1136, 107219447), (1181, 103134032), (2362, 51567016), (4724, 25783508), (9448, 12891754), (18896, 6445877), (83851, 1452592), (90787, 1341616), (167702, 726296), (181574, 670808), (335404, 363148)]