164347008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61141}}^1$

素因数の和:61165

約数の個数: 64

約数和(自身を含む): 498918720

約数和(自身を除く): 334571712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 61141, 122282, 183423, 244564, 366846, 427987, 489128, 733692, 855974, 978256, 1283961, 1467384, 1711948, 1956512, 2567922, 2934768, 3423896, 3913024, 5135844, 5869536, 6847792, 7826048, 10271688, 11739072, 13695584, 20543376, 23478144, 27391168, 41086752, 54782336, 82173504, 164347008]

約数ペア:

[(1, 164347008), (2, 82173504), (3, 54782336), (4, 41086752), (6, 27391168), (7, 23478144), (8, 20543376), (12, 13695584), (14, 11739072), (16, 10271688), (21, 7826048), (24, 6847792), (28, 5869536), (32, 5135844), (42, 3913024), (48, 3423896), (56, 2934768), (64, 2567922), (84, 1956512), (96, 1711948), (112, 1467384), (128, 1283961), (168, 978256), (192, 855974), (224, 733692), (336, 489128), (384, 427987), (448, 366846), (672, 244564), (896, 183423), (1344, 122282), (2688, 61141)]