121396158

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 80

約数和(自身を含む): 298211760

約数和(自身を除く): 176815602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 351, 354, 531, 702, 767, 977, 1053, 1062, 1534, 1593, 1954, 2106, 2301, 2931, 3186, 4602, 4779, 5862, 6903, 8793, 9558, 12701, 13806, 17586, 20709, 25402, 26379, 38103, 41418, 52758, 57643, 62127, 76206, 79137, 114309, 115286, 124254, 158274, 172929, 228618, 342927, 345858, 518787, 685854, 749359, 1028781, 1037574, 1498718, 1556361, 2057562, 2248077, 3112722, 4496154, 4669083, 6744231, 9338166, 13488462, 20232693, 40465386, 60698079, 121396158]

約数ペア:

[(1, 121396158), (2, 60698079), (3, 40465386), (6, 20232693), (9, 13488462), (13, 9338166), (18, 6744231), (26, 4669083), (27, 4496154), (39, 3112722), (54, 2248077), (59, 2057562), (78, 1556361), (81, 1498718), (117, 1037574), (118, 1028781), (162, 749359), (177, 685854), (234, 518787), (351, 345858), (354, 342927), (531, 228618), (702, 172929), (767, 158274), (977, 124254), (1053, 115286), (1062, 114309), (1534, 79137), (1593, 76206), (1954, 62127), (2106, 57643), (2301, 52758), (2931, 41418), (3186, 38103), (4602, 26379), (4779, 25402), (5862, 20709), (6903, 17586), (8793, 13806), (9558, 12701)]