144286242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 317965824

約数和(自身を除く): 173679582

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 67, 86, 102, 129, 134, 201, 258, 402, 491, 731, 982, 1139, 1462, 1473, 2193, 2278, 2881, 2946, 3417, 4386, 5762, 6834, 8347, 8643, 16694, 17286, 21113, 25041, 32897, 42226, 48977, 50082, 63339, 65794, 97954, 98691, 126678, 146931, 197382, 293862, 358921, 559249, 717842, 1076763, 1118498, 1414571, 1677747, 2153526, 2829142, 3355494, 4243713, 8487426, 24047707, 48095414, 72143121, 144286242]

約数ペア:

[(1, 144286242), (2, 72143121), (3, 48095414), (6, 24047707), (17, 8487426), (34, 4243713), (43, 3355494), (51, 2829142), (67, 2153526), (86, 1677747), (102, 1414571), (129, 1118498), (134, 1076763), (201, 717842), (258, 559249), (402, 358921), (491, 293862), (731, 197382), (982, 146931), (1139, 126678), (1462, 98691), (1473, 97954), (2193, 65794), (2278, 63339), (2881, 50082), (2946, 48977), (3417, 42226), (4386, 32897), (5762, 25041), (6834, 21113), (8347, 17286), (8643, 16694)]