121409433856

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{4889233}}^1$

素因数の和:4889346

約数の個数: 36

約数和(自身を含む): 244843060252

約数和(自身を除く): 123433626396

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 3104, 6208, 12416, 24832, 4889233, 9778466, 19556932, 39113864, 78227728, 156455456, 312910912, 474255601, 625821824, 948511202, 1251643648, 1897022404, 3794044808, 7588089616, 15176179232, 30352358464, 60704716928, 121409433856]

約数ペア:

[(1, 121409433856), (2, 60704716928), (4, 30352358464), (8, 15176179232), (16, 7588089616), (32, 3794044808), (64, 1897022404), (97, 1251643648), (128, 948511202), (194, 625821824), (256, 474255601), (388, 312910912), (776, 156455456), (1552, 78227728), (3104, 39113864), (6208, 19556932), (12416, 9778466), (24832, 4889233)]