145301442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 222416958

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 37, 39, 46, 66, 69, 74, 78, 111, 138, 143, 199, 222, 253, 286, 299, 398, 407, 429, 481, 506, 597, 598, 759, 814, 851, 858, 897, 962, 1194, 1221, 1443, 1518, 1702, 1794, 2189, 2442, 2553, 2587, 2886, 3289, 4378, 4577, 5106, 5174, 5291, 6567, 6578, 7363, 7761, 9154, 9361, 9867, 10582, 11063, 13134, 13731, 14726, 15522, 15873, 18722, 19734, 22089, 22126, 27462, 28083, 28457, 31746, 33189, 44178, 50347, 56166, 56914, 59501, 66378, 80993, 85371, 95719, 100694, 119002, 121693, 151041, 161986, 169349, 170742, 178503, 191438, 242979, 243386, 287157, 302082, 338698, 357006, 365079, 485958, 508047, 574314, 654511, 730158, 1016094, 1052909, 1309022, 1862839, 1963533, 2105818, 2201537, 3158727, 3725678, 3927066, 4403074, 5588517, 6317454, 6604611, 11177034, 13209222, 24216907, 48433814, 72650721, 145301442]

約数ペア:

[(1, 145301442), (2, 72650721), (3, 48433814), (6, 24216907), (11, 13209222), (13, 11177034), (22, 6604611), (23, 6317454), (26, 5588517), (33, 4403074), (37, 3927066), (39, 3725678), (46, 3158727), (66, 2201537), (69, 2105818), (74, 1963533), (78, 1862839), (111, 1309022), (138, 1052909), (143, 1016094), (199, 730158), (222, 654511), (253, 574314), (286, 508047), (299, 485958), (398, 365079), (407, 357006), (429, 338698), (481, 302082), (506, 287157), (597, 243386), (598, 242979), (759, 191438), (814, 178503), (851, 170742), (858, 169349), (897, 161986), (962, 151041), (1194, 121693), (1221, 119002), (1443, 100694), (1518, 95719), (1702, 85371), (1794, 80993), (2189, 66378), (2442, 59501), (2553, 56914), (2587, 56166), (2886, 50347), (3289, 44178), (4378, 33189), (4577, 31746), (5106, 28457), (5174, 28083), (5291, 27462), (6567, 22126), (6578, 22089), (7363, 19734), (7761, 18722), (9154, 15873), (9361, 15522), (9867, 14726), (10582, 13731), (11063, 13134)]