137235712

素因数分解:

$2^8\times {\mathrm{239}}^1\times {\mathrm{2243}}^1$

素因数の和:2498

約数の個数: 36

約数和(自身を含む): 275204160

約数和(自身を除く): 137968448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 956, 1912, 2243, 3824, 4486, 7648, 8972, 15296, 17944, 30592, 35888, 61184, 71776, 143552, 287104, 536077, 574208, 1072154, 2144308, 4288616, 8577232, 17154464, 34308928, 68617856, 137235712]

約数ペア:

[(1, 137235712), (2, 68617856), (4, 34308928), (8, 17154464), (16, 8577232), (32, 4288616), (64, 2144308), (128, 1072154), (239, 574208), (256, 536077), (478, 287104), (956, 143552), (1912, 71776), (2243, 61184), (3824, 35888), (4486, 30592), (7648, 17944), (8972, 15296)]