128530674

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3271}}^1$

素因数の和:3375

約数の個数: 48

約数和(自身を含む): 290946240

約数和(自身を除く): 162415566

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 111, 118, 177, 222, 333, 354, 531, 666, 1062, 2183, 3271, 4366, 6542, 6549, 9813, 13098, 19626, 19647, 29439, 39294, 58878, 121027, 192989, 242054, 363081, 385978, 578967, 726162, 1089243, 1157934, 1736901, 2178486, 3473802, 7140593, 14281186, 21421779, 42843558, 64265337, 128530674]

約数ペア:

[(1, 128530674), (2, 64265337), (3, 42843558), (6, 21421779), (9, 14281186), (18, 7140593), (37, 3473802), (59, 2178486), (74, 1736901), (111, 1157934), (118, 1089243), (177, 726162), (222, 578967), (333, 385978), (354, 363081), (531, 242054), (666, 192989), (1062, 121027), (2183, 58878), (3271, 39294), (4366, 29439), (6542, 19647), (6549, 19626), (9813, 13098)]