137777664

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1$

素因数の和:4761

約数の個数: 80

約数和(自身を含む): 386448480

約数和(自身を除く): 248670816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4721, 4864, 7296, 9442, 9728, 14163, 14592, 18884, 28326, 29184, 37768, 56652, 75536, 89699, 113304, 151072, 179398, 226608, 269097, 302144, 358796, 453216, 538194, 604288, 717592, 906432, 1076388, 1208576, 1435184, 1812864, 2152776, 2417152, 2870368, 3625728, 4305552, 5740736, 7251456, 8611104, 11481472, 17222208, 22962944, 34444416, 45925888, 68888832, 137777664]

約数ペア:

[(1, 137777664), (2, 68888832), (3, 45925888), (4, 34444416), (6, 22962944), (8, 17222208), (12, 11481472), (16, 8611104), (19, 7251456), (24, 5740736), (32, 4305552), (38, 3625728), (48, 2870368), (57, 2417152), (64, 2152776), (76, 1812864), (96, 1435184), (114, 1208576), (128, 1076388), (152, 906432), (192, 717592), (228, 604288), (256, 538194), (304, 453216), (384, 358796), (456, 302144), (512, 269097), (608, 226608), (768, 179398), (912, 151072), (1216, 113304), (1536, 89699), (1824, 75536), (2432, 56652), (3648, 37768), (4721, 29184), (4864, 28326), (7296, 18884), (9442, 14592), (9728, 14163)]