153856908

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2818

約数の個数: 84

約数和(自身を含む): 425089560

約数和(自身を除く): 271232652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 2052, 2777, 2916, 3078, 4617, 5554, 6156, 8331, 9234, 11108, 13851, 16662, 18468, 24993, 27702, 33324, 49986, 52763, 55404, 74979, 99972, 105526, 149958, 158289, 211052, 224937, 299916, 316578, 449874, 474867, 633156, 674811, 899748, 949734, 1349622, 1424601, 1899468, 2024433, 2699244, 2849202, 4048866, 4273803, 5698404, 8097732, 8547606, 12821409, 17095212, 25642818, 38464227, 51285636, 76928454, 153856908]

約数ペア:

[(1, 153856908), (2, 76928454), (3, 51285636), (4, 38464227), (6, 25642818), (9, 17095212), (12, 12821409), (18, 8547606), (19, 8097732), (27, 5698404), (36, 4273803), (38, 4048866), (54, 2849202), (57, 2699244), (76, 2024433), (81, 1899468), (108, 1424601), (114, 1349622), (162, 949734), (171, 899748), (228, 674811), (243, 633156), (324, 474867), (342, 449874), (486, 316578), (513, 299916), (684, 224937), (729, 211052), (972, 158289), (1026, 149958), (1458, 105526), (1539, 99972), (2052, 74979), (2777, 55404), (2916, 52763), (3078, 49986), (4617, 33324), (5554, 27702), (6156, 24993), (8331, 18468), (9234, 16662), (11108, 13851)]