149388792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2805

約数の個数: 128

約数和(自身を含む): 475891200

約数和(自身を除く): 326502408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2753, 2856, 3192, 3876, 4522, 5506, 6783, 7752, 8259, 9044, 11012, 13566, 16518, 18088, 19271, 22024, 27132, 33036, 38542, 46801, 52307, 54264, 57813, 66072, 77084, 93602, 104614, 115626, 140403, 154168, 156921, 187204, 209228, 231252, 280806, 313842, 327607, 366149, 374408, 418456, 462504, 561612, 627684, 655214, 732298, 889219, 982821, 1098447, 1123224, 1255368, 1310428, 1464596, 1778438, 1965642, 2196894, 2620856, 2667657, 2929192, 3556876, 3931284, 4393788, 5335314, 6224533, 7113752, 7862568, 8787576, 10670628, 12449066, 18673599, 21341256, 24898132, 37347198, 49796264, 74694396, 149388792]

約数ペア:

[(1, 149388792), (2, 74694396), (3, 49796264), (4, 37347198), (6, 24898132), (7, 21341256), (8, 18673599), (12, 12449066), (14, 10670628), (17, 8787576), (19, 7862568), (21, 7113752), (24, 6224533), (28, 5335314), (34, 4393788), (38, 3931284), (42, 3556876), (51, 2929192), (56, 2667657), (57, 2620856), (68, 2196894), (76, 1965642), (84, 1778438), (102, 1464596), (114, 1310428), (119, 1255368), (133, 1123224), (136, 1098447), (152, 982821), (168, 889219), (204, 732298), (228, 655214), (238, 627684), (266, 561612), (323, 462504), (357, 418456), (399, 374408), (408, 366149), (456, 327607), (476, 313842), (532, 280806), (646, 231252), (714, 209228), (798, 187204), (952, 156921), (969, 154168), (1064, 140403), (1292, 115626), (1428, 104614), (1596, 93602), (1938, 77084), (2261, 66072), (2584, 57813), (2753, 54264), (2856, 52307), (3192, 46801), (3876, 38542), (4522, 33036), (5506, 27132), (6783, 22024), (7752, 19271), (8259, 18088), (9044, 16518), (11012, 13566)]