161144016768

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19983137}}^1$

素因数の和:19983164

約数の個数: 96

約数和(自身を含む): 529952819760

約数和(自身を除く): 368808802992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 19983137, 39966274, 59949411, 79932548, 119898822, 139881959, 159865096, 179848233, 239797644, 279763918, 319730192, 359696466, 419645877, 479595288, 559527836, 639460384, 719392932, 839291754, 959190576, 1119055672, 1258937631, 1278920768, 1438785864, 1678583508, 1918381152, 2238111344, 2517875262, 2557841536, 2877571728, 3357167016, 3836762304, 4476222688, 5035750524, 5755143456, 6714334032, 7673524608, 8952445376, 10071501048, 11510286912, 13428668064, 17904890752, 20143002096, 23020573824, 26857336128, 40286004192, 53714672256, 80572008384, 161144016768]

約数ペア:

[(1, 161144016768), (2, 80572008384), (3, 53714672256), (4, 40286004192), (6, 26857336128), (7, 23020573824), (8, 20143002096), (9, 17904890752), (12, 13428668064), (14, 11510286912), (16, 10071501048), (18, 8952445376), (21, 7673524608), (24, 6714334032), (28, 5755143456), (32, 5035750524), (36, 4476222688), (42, 3836762304), (48, 3357167016), (56, 2877571728), (63, 2557841536), (64, 2517875262), (72, 2238111344), (84, 1918381152), (96, 1678583508), (112, 1438785864), (126, 1278920768), (128, 1258937631), (144, 1119055672), (168, 959190576), (192, 839291754), (224, 719392932), (252, 639460384), (288, 559527836), (336, 479595288), (384, 419645877), (448, 359696466), (504, 319730192), (576, 279763918), (672, 239797644), (896, 179848233), (1008, 159865096), (1152, 139881959), (1344, 119898822), (2016, 79932548), (2688, 59949411), (4032, 39966274), (8064, 19983137)]