111947264

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 120

約数和(自身を含む): 266675640

約数和(自身を除く): 154728376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 139, 143, 176, 208, 242, 256, 278, 286, 352, 416, 484, 512, 556, 572, 704, 832, 968, 1112, 1144, 1408, 1529, 1573, 1664, 1807, 1936, 2224, 2288, 2816, 3058, 3146, 3328, 3614, 3872, 4448, 4576, 5632, 6116, 6292, 6656, 7228, 7744, 8896, 9152, 12232, 12584, 14456, 15488, 16819, 17792, 18304, 19877, 24464, 25168, 28912, 30976, 33638, 35584, 36608, 39754, 48928, 50336, 57824, 61952, 67276, 71168, 73216, 79508, 97856, 100672, 115648, 134552, 159016, 195712, 201344, 218647, 231296, 269104, 318032, 391424, 402688, 437294, 462592, 538208, 636064, 782848, 805376, 874588, 925184, 1076416, 1272128, 1749176, 2152832, 2544256, 3498352, 4305664, 5088512, 6996704, 8611328, 10177024, 13993408, 27986816, 55973632, 111947264]

約数ペア:

[(1, 111947264), (2, 55973632), (4, 27986816), (8, 13993408), (11, 10177024), (13, 8611328), (16, 6996704), (22, 5088512), (26, 4305664), (32, 3498352), (44, 2544256), (52, 2152832), (64, 1749176), (88, 1272128), (104, 1076416), (121, 925184), (128, 874588), (139, 805376), (143, 782848), (176, 636064), (208, 538208), (242, 462592), (256, 437294), (278, 402688), (286, 391424), (352, 318032), (416, 269104), (484, 231296), (512, 218647), (556, 201344), (572, 195712), (704, 159016), (832, 134552), (968, 115648), (1112, 100672), (1144, 97856), (1408, 79508), (1529, 73216), (1573, 71168), (1664, 67276), (1807, 61952), (1936, 57824), (2224, 50336), (2288, 48928), (2816, 39754), (3058, 36608), (3146, 35584), (3328, 33638), (3614, 30976), (3872, 28912), (4448, 25168), (4576, 24464), (5632, 19877), (6116, 18304), (6292, 17792), (6656, 16819), (7228, 15488), (7744, 14456), (8896, 12584), (9152, 12232)]