109261856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 270254880

約数和(自身を除く): 160993024

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 31, 32, 34, 38, 44, 62, 68, 76, 88, 124, 136, 152, 176, 187, 209, 248, 272, 304, 323, 341, 352, 374, 418, 496, 527, 544, 589, 608, 646, 682, 748, 836, 961, 992, 1054, 1178, 1292, 1364, 1496, 1672, 1922, 2108, 2356, 2584, 2728, 2992, 3344, 3553, 3844, 4216, 4712, 5168, 5456, 5797, 5984, 6479, 6688, 7106, 7688, 8432, 9424, 10013, 10336, 10571, 10912, 11594, 12958, 14212, 15376, 16337, 16864, 18259, 18848, 20026, 21142, 23188, 25916, 28424, 30752, 32674, 36518, 40052, 42284, 46376, 51832, 56848, 65348, 73036, 80104, 84568, 92752, 103664, 110143, 113696, 130696, 146072, 160208, 169136, 179707, 185504, 200849, 207328, 220286, 261392, 292144, 310403, 320416, 338272, 359414, 401698, 440572, 522784, 584288, 620806, 718828, 803396, 881144, 1241612, 1437656, 1606792, 1762288, 2483224, 2875312, 3213584, 3414433, 3524576, 4966448, 5750624, 6427168, 6828866, 9932896, 13657732, 27315464, 54630928, 109261856]

約数ペア:

[(1, 109261856), (2, 54630928), (4, 27315464), (8, 13657732), (11, 9932896), (16, 6828866), (17, 6427168), (19, 5750624), (22, 4966448), (31, 3524576), (32, 3414433), (34, 3213584), (38, 2875312), (44, 2483224), (62, 1762288), (68, 1606792), (76, 1437656), (88, 1241612), (124, 881144), (136, 803396), (152, 718828), (176, 620806), (187, 584288), (209, 522784), (248, 440572), (272, 401698), (304, 359414), (323, 338272), (341, 320416), (352, 310403), (374, 292144), (418, 261392), (496, 220286), (527, 207328), (544, 200849), (589, 185504), (608, 179707), (646, 169136), (682, 160208), (748, 146072), (836, 130696), (961, 113696), (992, 110143), (1054, 103664), (1178, 92752), (1292, 84568), (1364, 80104), (1496, 73036), (1672, 65348), (1922, 56848), (2108, 51832), (2356, 46376), (2584, 42284), (2728, 40052), (2992, 36518), (3344, 32674), (3553, 30752), (3844, 28424), (4216, 25916), (4712, 23188), (5168, 21142), (5456, 20026), (5797, 18848), (5984, 18259), (6479, 16864), (6688, 16337), (7106, 15376), (7688, 14212), (8432, 12958), (9424, 11594), (10013, 10912), (10336, 10571)]