156788152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{35569}}^1$

素因数の和:35623

約数の個数: 32

約数和(自身を含む): 320130000

約数和(自身を除く): 163341848

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 35569, 71138, 142276, 284552, 675811, 1031501, 1351622, 2063002, 2703244, 4126004, 5406488, 8252008, 19598519, 39197038, 78394076, 156788152]

約数ペア:

[(1, 156788152), (2, 78394076), (4, 39197038), (8, 19598519), (19, 8252008), (29, 5406488), (38, 4126004), (58, 2703244), (76, 2063002), (116, 1351622), (152, 1031501), (232, 675811), (551, 284552), (1102, 142276), (2204, 71138), (4408, 35569)]