168644712

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2854

約数の個数: 64

約数和(自身を含む): 440616960

約数和(自身を除く): 271972248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 2731, 5146, 5462, 7719, 8193, 10292, 10924, 15438, 16386, 20584, 21848, 30876, 32772, 61752, 65544, 84661, 169322, 226673, 253983, 338644, 453346, 507966, 677288, 680019, 906692, 1015932, 1360038, 1813384, 2031864, 2720076, 5440152, 7026863, 14053726, 21080589, 28107452, 42161178, 56214904, 84322356, 168644712]

約数ペア:

[(1, 168644712), (2, 84322356), (3, 56214904), (4, 42161178), (6, 28107452), (8, 21080589), (12, 14053726), (24, 7026863), (31, 5440152), (62, 2720076), (83, 2031864), (93, 1813384), (124, 1360038), (166, 1015932), (186, 906692), (248, 680019), (249, 677288), (332, 507966), (372, 453346), (498, 338644), (664, 253983), (744, 226673), (996, 169322), (1992, 84661), (2573, 65544), (2731, 61752), (5146, 32772), (5462, 30876), (7719, 21848), (8193, 20584), (10292, 16386), (10924, 15438)]