153344958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19087}}^1$

素因数の和:19208

約数の個数: 32

約数和(自身を含む): 333505536

約数和(自身を除く): 180160578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 19087, 38174, 57261, 114522, 248131, 496262, 744393, 1488786, 1965961, 3931922, 5897883, 11795766, 25557493, 51114986, 76672479, 153344958]

約数ペア:

[(1, 153344958), (2, 76672479), (3, 51114986), (6, 25557493), (13, 11795766), (26, 5897883), (39, 3931922), (78, 1965961), (103, 1488786), (206, 744393), (309, 496262), (618, 248131), (1339, 114522), (2678, 57261), (4017, 38174), (8034, 19087)]