156964728

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 404157600

約数和(自身を除く): 247192872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 269, 328, 492, 538, 593, 807, 984, 1076, 1186, 1614, 1779, 2152, 2372, 3228, 3558, 4744, 6456, 7116, 11029, 14232, 22058, 24313, 33087, 44116, 48626, 66174, 72939, 88232, 97252, 132348, 145878, 159517, 194504, 264696, 291756, 319034, 478551, 583512, 638068, 957102, 1276136, 1914204, 3828408, 6540197, 13080394, 19620591, 26160788, 39241182, 52321576, 78482364, 156964728]

約数ペア:

[(1, 156964728), (2, 78482364), (3, 52321576), (4, 39241182), (6, 26160788), (8, 19620591), (12, 13080394), (24, 6540197), (41, 3828408), (82, 1914204), (123, 1276136), (164, 957102), (246, 638068), (269, 583512), (328, 478551), (492, 319034), (538, 291756), (593, 264696), (807, 194504), (984, 159517), (1076, 145878), (1186, 132348), (1614, 97252), (1779, 88232), (2152, 72939), (2372, 66174), (3228, 48626), (3558, 44116), (4744, 33087), (6456, 24313), (7116, 22058), (11029, 14232)]