157869486

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 365904000

約数和(自身を除く): 208034514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 83, 118, 162, 166, 177, 199, 249, 354, 398, 498, 531, 597, 747, 1062, 1194, 1494, 1593, 1791, 2241, 3186, 3582, 4482, 4779, 4897, 5373, 6723, 9558, 9794, 10746, 11741, 13446, 14691, 16119, 16517, 23482, 29382, 32238, 33034, 35223, 44073, 49551, 70446, 88146, 99102, 105669, 132219, 148653, 211338, 264438, 297306, 317007, 396657, 445959, 634014, 793314, 891918, 951021, 974503, 1337877, 1902042, 1949006, 2675754, 2923509, 5847018, 8770527, 17541054, 26311581, 52623162, 78934743, 157869486]

約数ペア:

[(1, 157869486), (2, 78934743), (3, 52623162), (6, 26311581), (9, 17541054), (18, 8770527), (27, 5847018), (54, 2923509), (59, 2675754), (81, 1949006), (83, 1902042), (118, 1337877), (162, 974503), (166, 951021), (177, 891918), (199, 793314), (249, 634014), (354, 445959), (398, 396657), (498, 317007), (531, 297306), (597, 264438), (747, 211338), (1062, 148653), (1194, 132219), (1494, 105669), (1593, 99102), (1791, 88146), (2241, 70446), (3186, 49551), (3582, 44073), (4482, 35223), (4779, 33034), (4897, 32238), (5373, 29382), (6723, 23482), (9558, 16517), (9794, 16119), (10746, 14691), (11741, 13446)]