131003328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{35911}}^1$

素因数の和:35945

約数の個数: 56

約数和(自身を含む): 364865920

約数和(自身を除く): 233862592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 35911, 71822, 107733, 143644, 215466, 287288, 430932, 574576, 682309, 861864, 1149152, 1364618, 1723728, 2046927, 2298304, 2729236, 3447456, 4093854, 5458472, 6894912, 8187708, 10916944, 16375416, 21833888, 32750832, 43667776, 65501664, 131003328]

約数ペア:

[(1, 131003328), (2, 65501664), (3, 43667776), (4, 32750832), (6, 21833888), (8, 16375416), (12, 10916944), (16, 8187708), (19, 6894912), (24, 5458472), (32, 4093854), (38, 3447456), (48, 2729236), (57, 2298304), (64, 2046927), (76, 1723728), (96, 1364618), (114, 1149152), (152, 861864), (192, 682309), (228, 574576), (304, 430932), (456, 287288), (608, 215466), (912, 143644), (1216, 107733), (1824, 71822), (3648, 35911)]