131496413216

素因数分解:

$2^5\times 7^1\times {\mathrm{4273}}^1\times {\mathrm{137383}}^1$

素因数の和:141673

約数の個数: 48

約数和(自身を含む): 295938324864

約数和(自身を除く): 164441911648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 4273, 8546, 17092, 29911, 34184, 59822, 68368, 119644, 136736, 137383, 239288, 274766, 478576, 549532, 957152, 961681, 1099064, 1923362, 2198128, 3846724, 4396256, 7693448, 15386896, 30773792, 587037559, 1174075118, 2348150236, 4109262913, 4696300472, 8218525826, 9392600944, 16437051652, 18785201888, 32874103304, 65748206608, 131496413216]

約数ペア:

[(1, 131496413216), (2, 65748206608), (4, 32874103304), (7, 18785201888), (8, 16437051652), (14, 9392600944), (16, 8218525826), (28, 4696300472), (32, 4109262913), (56, 2348150236), (112, 1174075118), (224, 587037559), (4273, 30773792), (8546, 15386896), (17092, 7693448), (29911, 4396256), (34184, 3846724), (59822, 2198128), (68368, 1923362), (119644, 1099064), (136736, 961681), (137383, 957152), (239288, 549532), (274766, 478576)]