120531402

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 84

約数和(自身を含む): 287338770

約数和(自身を除く): 166807368

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 229, 243, 342, 361, 458, 486, 513, 687, 722, 729, 1026, 1083, 1374, 1458, 1539, 2061, 2166, 3078, 3249, 4122, 4351, 4617, 6183, 6498, 8702, 9234, 9747, 12366, 13053, 13851, 18549, 19494, 26106, 27702, 29241, 37098, 39159, 55647, 58482, 78318, 82669, 87723, 111294, 117477, 165338, 166941, 175446, 234954, 248007, 263169, 333882, 352431, 496014, 526338, 704862, 744021, 1057293, 1488042, 2114586, 2232063, 3171879, 4464126, 6343758, 6696189, 13392378, 20088567, 40177134, 60265701, 120531402]

約数ペア:

[(1, 120531402), (2, 60265701), (3, 40177134), (6, 20088567), (9, 13392378), (18, 6696189), (19, 6343758), (27, 4464126), (38, 3171879), (54, 2232063), (57, 2114586), (81, 1488042), (114, 1057293), (162, 744021), (171, 704862), (229, 526338), (243, 496014), (342, 352431), (361, 333882), (458, 263169), (486, 248007), (513, 234954), (687, 175446), (722, 166941), (729, 165338), (1026, 117477), (1083, 111294), (1374, 87723), (1458, 82669), (1539, 78318), (2061, 58482), (2166, 55647), (3078, 39159), (3249, 37098), (4122, 29241), (4351, 27702), (4617, 26106), (6183, 19494), (6498, 18549), (8702, 13851), (9234, 13053), (9747, 12366)]