156640792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23117}}^1$

素因数の和:23152

約数の個数: 48

約数和(自身を含む): 368963280

約数和(自身を除く): 212322488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 23117, 46234, 92468, 161819, 184936, 254287, 323638, 508574, 647276, 1017148, 1294552, 1780009, 2034296, 2797157, 3560018, 5594314, 7120036, 11188628, 14240072, 19580099, 22377256, 39160198, 78320396, 156640792]

約数ペア:

[(1, 156640792), (2, 78320396), (4, 39160198), (7, 22377256), (8, 19580099), (11, 14240072), (14, 11188628), (22, 7120036), (28, 5594314), (44, 3560018), (56, 2797157), (77, 2034296), (88, 1780009), (121, 1294552), (154, 1017148), (242, 647276), (308, 508574), (484, 323638), (616, 254287), (847, 184936), (968, 161819), (1694, 92468), (3388, 46234), (6776, 23117)]