281683668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{145799}}^1$

素因数の和:145836

約数の個数: 48

約数和(自身を含む): 783820800

約数和(自身を除く): 502137132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 145799, 291598, 437397, 583196, 874794, 1020593, 1749588, 2041186, 3061779, 3353377, 4082372, 6123558, 6706754, 10060131, 12247116, 13413508, 20120262, 23473639, 40240524, 46947278, 70420917, 93894556, 140841834, 281683668]

約数ペア:

[(1, 281683668), (2, 140841834), (3, 93894556), (4, 70420917), (6, 46947278), (7, 40240524), (12, 23473639), (14, 20120262), (21, 13413508), (23, 12247116), (28, 10060131), (42, 6706754), (46, 6123558), (69, 4082372), (84, 3353377), (92, 3061779), (138, 2041186), (161, 1749588), (276, 1020593), (322, 874794), (483, 583196), (644, 437397), (966, 291598), (1932, 145799)]