154447884

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{8363}}^1$

素因数の和:8401

約数の個数: 72

約数和(自身を含む): 426229440

約数和(自身を除く): 271781556

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, 972, 1026, 1539, 2052, 3078, 4617, 6156, 8363, 9234, 16726, 18468, 25089, 33452, 50178, 75267, 100356, 150534, 158897, 225801, 301068, 317794, 451602, 476691, 635588, 677403, 903204, 953382, 1354806, 1430073, 1906764, 2032209, 2709612, 2860146, 4064418, 4290219, 5720292, 8128836, 8580438, 12870657, 17160876, 25741314, 38611971, 51482628, 77223942, 154447884]

約数ペア:

[(1, 154447884), (2, 77223942), (3, 51482628), (4, 38611971), (6, 25741314), (9, 17160876), (12, 12870657), (18, 8580438), (19, 8128836), (27, 5720292), (36, 4290219), (38, 4064418), (54, 2860146), (57, 2709612), (76, 2032209), (81, 1906764), (108, 1430073), (114, 1354806), (162, 953382), (171, 903204), (228, 677403), (243, 635588), (324, 476691), (342, 451602), (486, 317794), (513, 301068), (684, 225801), (972, 158897), (1026, 150534), (1539, 100356), (2052, 75267), (3078, 50178), (4617, 33452), (6156, 25089), (8363, 18468), (9234, 16726)]