140589056

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 295986600

約数和(自身を除く): 155397544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 3613, 4864, 7226, 9728, 14452, 19456, 28904, 38912, 57808, 68647, 115616, 137294, 231232, 274588, 462464, 549176, 924928, 1098352, 1849856, 2196704, 3699712, 4393408, 7399424, 8786816, 17573632, 35147264, 70294528, 140589056]

約数ペア:

[(1, 140589056), (2, 70294528), (4, 35147264), (8, 17573632), (16, 8786816), (19, 7399424), (32, 4393408), (38, 3699712), (64, 2196704), (76, 1849856), (128, 1098352), (152, 924928), (256, 549176), (304, 462464), (512, 274588), (608, 231232), (1024, 137294), (1216, 115616), (2048, 68647), (2432, 57808), (3613, 38912), (4864, 28904), (7226, 19456), (9728, 14452)]