152847612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1$

素因数の和:1987

約数の個数: 72

約数和(自身を含む): 412304256

約数和(自身を除く): 259456644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 1233, 1644, 1823, 2329, 2466, 3646, 4658, 4932, 5469, 6987, 7292, 9316, 10938, 13974, 16407, 20961, 21876, 27948, 30991, 32814, 41922, 61982, 65628, 83844, 92973, 123964, 185946, 249751, 278919, 371892, 499502, 557838, 749253, 999004, 1115676, 1498506, 2247759, 2997012, 4245767, 4495518, 8491534, 8991036, 12737301, 16983068, 25474602, 38211903, 50949204, 76423806, 152847612]

約数ペア:

[(1, 152847612), (2, 76423806), (3, 50949204), (4, 38211903), (6, 25474602), (9, 16983068), (12, 12737301), (17, 8991036), (18, 8491534), (34, 4495518), (36, 4245767), (51, 2997012), (68, 2247759), (102, 1498506), (137, 1115676), (153, 999004), (204, 749253), (274, 557838), (306, 499502), (411, 371892), (548, 278919), (612, 249751), (822, 185946), (1233, 123964), (1644, 92973), (1823, 83844), (2329, 65628), (2466, 61982), (3646, 41922), (4658, 32814), (4932, 30991), (5469, 27948), (6987, 21876), (7292, 20961), (9316, 16407), (10938, 13974)]