131142996

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{7019}}^1$

素因数の和:7205

約数の個数: 48

約数和(自身を含む): 342014400

約数和(自身を除く): 210871404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 6228, 7019, 9342, 14038, 18684, 21057, 28076, 42114, 63171, 84228, 126342, 189513, 252684, 379026, 758052, 1214287, 2428574, 3642861, 4857148, 7285722, 10928583, 14571444, 21857166, 32785749, 43714332, 65571498, 131142996]

約数ペア:

[(1, 131142996), (2, 65571498), (3, 43714332), (4, 32785749), (6, 21857166), (9, 14571444), (12, 10928583), (18, 7285722), (27, 4857148), (36, 3642861), (54, 2428574), (108, 1214287), (173, 758052), (346, 379026), (519, 252684), (692, 189513), (1038, 126342), (1557, 84228), (2076, 63171), (3114, 42114), (4671, 28076), (6228, 21057), (7019, 18684), (9342, 14038)]