163390584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 487526400

約数和(自身を除く): 324135816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 137, 168, 186, 217, 229, 248, 274, 372, 411, 434, 458, 548, 651, 687, 744, 822, 868, 916, 959, 1096, 1302, 1374, 1603, 1644, 1736, 1832, 1918, 2604, 2748, 2877, 3206, 3288, 3836, 4247, 4809, 5208, 5496, 5754, 6412, 7099, 7672, 8494, 9618, 11508, 12741, 12824, 14198, 16988, 19236, 21297, 23016, 25482, 28396, 29729, 31373, 33976, 38472, 42594, 49693, 50964, 56792, 59458, 62746, 85188, 89187, 94119, 99386, 101928, 118916, 125492, 149079, 170376, 178374, 188238, 198772, 219611, 237832, 250984, 298158, 356748, 376476, 397544, 439222, 596316, 658833, 713496, 752952, 878444, 972563, 1192632, 1317666, 1756888, 1945126, 2635332, 2917689, 3890252, 5270664, 5835378, 6807941, 7780504, 11670756, 13615882, 20423823, 23341512, 27231764, 40847646, 54463528, 81695292, 163390584]

約数ペア:

[(1, 163390584), (2, 81695292), (3, 54463528), (4, 40847646), (6, 27231764), (7, 23341512), (8, 20423823), (12, 13615882), (14, 11670756), (21, 7780504), (24, 6807941), (28, 5835378), (31, 5270664), (42, 3890252), (56, 2917689), (62, 2635332), (84, 1945126), (93, 1756888), (124, 1317666), (137, 1192632), (168, 972563), (186, 878444), (217, 752952), (229, 713496), (248, 658833), (274, 596316), (372, 439222), (411, 397544), (434, 376476), (458, 356748), (548, 298158), (651, 250984), (687, 237832), (744, 219611), (822, 198772), (868, 188238), (916, 178374), (959, 170376), (1096, 149079), (1302, 125492), (1374, 118916), (1603, 101928), (1644, 99386), (1736, 94119), (1832, 89187), (1918, 85188), (2604, 62746), (2748, 59458), (2877, 56792), (3206, 50964), (3288, 49693), (3836, 42594), (4247, 38472), (4809, 33976), (5208, 31373), (5496, 29729), (5754, 28396), (6412, 25482), (7099, 23016), (7672, 21297), (8494, 19236), (9618, 16988), (11508, 14198), (12741, 12824)]