115358848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{81931}}^1$

素因数の和:81956

約数の個数: 32

約数和(自身を含む): 250711920

約数和(自身を除く): 135353072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 81931, 163862, 327724, 655448, 901241, 1310896, 1802482, 2621792, 3604964, 5243584, 7209928, 10487168, 14419856, 28839712, 57679424, 115358848]

約数ペア:

[(1, 115358848), (2, 57679424), (4, 28839712), (8, 14419856), (11, 10487168), (16, 7209928), (22, 5243584), (32, 3604964), (44, 2621792), (64, 1802482), (88, 1310896), (128, 901241), (176, 655448), (352, 327724), (704, 163862), (1408, 81931)]