164251968

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12049}}^1$

素因数の和:12135

約数の個数: 56

約数和(自身を含む): 440740800

約数和(自身を除く): 276488832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 12049, 13632, 24098, 36147, 48196, 72294, 96392, 144588, 192784, 289176, 385568, 578352, 771136, 855479, 1156704, 1710958, 2313408, 2566437, 3421916, 5132874, 6843832, 10265748, 13687664, 20531496, 27375328, 41062992, 54750656, 82125984, 164251968]

約数ペア:

[(1, 164251968), (2, 82125984), (3, 54750656), (4, 41062992), (6, 27375328), (8, 20531496), (12, 13687664), (16, 10265748), (24, 6843832), (32, 5132874), (48, 3421916), (64, 2566437), (71, 2313408), (96, 1710958), (142, 1156704), (192, 855479), (213, 771136), (284, 578352), (426, 385568), (568, 289176), (852, 192784), (1136, 144588), (1704, 96392), (2272, 72294), (3408, 48196), (4544, 36147), (6816, 24098), (12049, 13632)]