156769487656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3371}}^1\times {\mathrm{341951}}^1$

素因数の和:345345

約数の個数: 32

約数和(自身を含む): 311326778880

約数和(自身を除く): 154557291224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3371, 6742, 13484, 26968, 57307, 114614, 229228, 341951, 458456, 683902, 1367804, 2735608, 5813167, 11626334, 23252668, 46505336, 1152716821, 2305433642, 4610867284, 9221734568, 19596185957, 39192371914, 78384743828, 156769487656]

約数ペア:

[(1, 156769487656), (2, 78384743828), (4, 39192371914), (8, 19596185957), (17, 9221734568), (34, 4610867284), (68, 2305433642), (136, 1152716821), (3371, 46505336), (6742, 23252668), (13484, 11626334), (26968, 5813167), (57307, 2735608), (114614, 1367804), (229228, 683902), (341951, 458456)]