138761856

素因数分解:

$2^7\times 3^3\times {\mathrm{40151}}^1$

素因数の和:40174

約数の個数: 64

約数和(自身を含む): 409550400

約数和(自身を除く): 270788544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 40151, 80302, 120453, 160604, 240906, 321208, 361359, 481812, 642416, 722718, 963624, 1084077, 1284832, 1445436, 1927248, 2168154, 2569664, 2890872, 3854496, 4336308, 5139328, 5781744, 7708992, 8672616, 11563488, 15417984, 17345232, 23126976, 34690464, 46253952, 69380928, 138761856]

約数ペア:

[(1, 138761856), (2, 69380928), (3, 46253952), (4, 34690464), (6, 23126976), (8, 17345232), (9, 15417984), (12, 11563488), (16, 8672616), (18, 7708992), (24, 5781744), (27, 5139328), (32, 4336308), (36, 3854496), (48, 2890872), (54, 2569664), (64, 2168154), (72, 1927248), (96, 1445436), (108, 1284832), (128, 1084077), (144, 963624), (192, 722718), (216, 642416), (288, 481812), (384, 361359), (432, 321208), (576, 240906), (864, 160604), (1152, 120453), (1728, 80302), (3456, 40151)]