131233152

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17987}}^1$

素因数の和:18023

約数の個数: 64

約数和(自身を含む): 366955200

約数和(自身を除く): 235722048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 17987, 35974, 53961, 71948, 107922, 143896, 215844, 287792, 341753, 431688, 575584, 683506, 863376, 1025259, 1151168, 1367012, 1726752, 2050518, 2302336, 2734024, 3453504, 4101036, 5468048, 6907008, 8202072, 10936096, 16404144, 21872192, 32808288, 43744384, 65616576, 131233152]

約数ペア:

[(1, 131233152), (2, 65616576), (3, 43744384), (4, 32808288), (6, 21872192), (8, 16404144), (12, 10936096), (16, 8202072), (19, 6907008), (24, 5468048), (32, 4101036), (38, 3453504), (48, 2734024), (57, 2302336), (64, 2050518), (76, 1726752), (96, 1367012), (114, 1151168), (128, 1025259), (152, 863376), (192, 683506), (228, 575584), (304, 431688), (384, 341753), (456, 287792), (608, 215844), (912, 143896), (1216, 107922), (1824, 71948), (2432, 53961), (3648, 35974), (7296, 17987)]