156900540237

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1\times {\mathrm{2441}}^1$

素因数の和:4370

約数の個数: 64

約数和(自身を含む): 253141549056

約数和(自身を除く): 96241008819

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1679, 1823, 2441, 5037, 5469, 7323, 11753, 12761, 17087, 35259, 38283, 41929, 51261, 56143, 125787, 133079, 168429, 178193, 293503, 393001, 399237, 534579, 880509, 931553, 1179003, 1247351, 2794659, 3060817, 3742053, 4098439, 4449943, 9182451, 12295317, 13349829, 21425719, 28689073, 31149601, 64277157, 86067219, 93448803, 102348689, 307046067, 324845839, 716440823, 974537517, 2149322469, 2273920873, 6821762619, 7471454297, 22414362891, 52300180079, 156900540237]

約数ペア:

[(1, 156900540237), (3, 52300180079), (7, 22414362891), (21, 7471454297), (23, 6821762619), (69, 2273920873), (73, 2149322469), (161, 974537517), (219, 716440823), (483, 324845839), (511, 307046067), (1533, 102348689), (1679, 93448803), (1823, 86067219), (2441, 64277157), (5037, 31149601), (5469, 28689073), (7323, 21425719), (11753, 13349829), (12761, 12295317), (17087, 9182451), (35259, 4449943), (38283, 4098439), (41929, 3742053), (51261, 3060817), (56143, 2794659), (125787, 1247351), (133079, 1179003), (168429, 931553), (178193, 880509), (293503, 534579), (393001, 399237)]