168732051984

素因数分解:

$2^4\times 3^2\times {\mathrm{449}}^1\times {\mathrm{521}}^1\times {\mathrm{5009}}^1$

素因数の和:5993

約数の個数: 120

約数和(自身を含む): 474270147000

約数和(自身を除く): 305538095016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449, 521, 898, 1042, 1347, 1563, 1796, 2084, 2694, 3126, 3592, 4041, 4168, 4689, 5009, 5388, 6252, 7184, 8082, 8336, 9378, 10018, 10776, 12504, 15027, 16164, 18756, 20036, 21552, 25008, 30054, 32328, 37512, 40072, 45081, 60108, 64656, 75024, 80144, 90162, 120216, 180324, 233929, 240432, 360648, 467858, 701787, 721296, 935716, 1403574, 1871432, 2105361, 2249041, 2609689, 2807148, 3742864, 4210722, 4498082, 5219378, 5614296, 6747123, 7829067, 8421444, 8996164, 10438756, 11228592, 13494246, 15658134, 16842888, 17992328, 20241369, 20877512, 23487201, 26988492, 31316268, 33685776, 35984656, 40482738, 41755024, 46974402, 53976984, 62632536, 80965476, 93948804, 107953968, 125265072, 161930952, 187897608, 323861904, 375795216, 1171750361, 2343500722, 3515251083, 4687001444, 7030502166, 9374002888, 10545753249, 14061004332, 18748005776, 21091506498, 28122008664, 42183012996, 56244017328, 84366025992, 168732051984]

約数ペア:

[(1, 168732051984), (2, 84366025992), (3, 56244017328), (4, 42183012996), (6, 28122008664), (8, 21091506498), (9, 18748005776), (12, 14061004332), (16, 10545753249), (18, 9374002888), (24, 7030502166), (36, 4687001444), (48, 3515251083), (72, 2343500722), (144, 1171750361), (449, 375795216), (521, 323861904), (898, 187897608), (1042, 161930952), (1347, 125265072), (1563, 107953968), (1796, 93948804), (2084, 80965476), (2694, 62632536), (3126, 53976984), (3592, 46974402), (4041, 41755024), (4168, 40482738), (4689, 35984656), (5009, 33685776), (5388, 31316268), (6252, 26988492), (7184, 23487201), (8082, 20877512), (8336, 20241369), (9378, 17992328), (10018, 16842888), (10776, 15658134), (12504, 13494246), (15027, 11228592), (16164, 10438756), (18756, 8996164), (20036, 8421444), (21552, 7829067), (25008, 6747123), (30054, 5614296), (32328, 5219378), (37512, 4498082), (40072, 4210722), (45081, 3742864), (60108, 2807148), (64656, 2609689), (75024, 2249041), (80144, 2105361), (90162, 1871432), (120216, 1403574), (180324, 935716), (233929, 721296), (240432, 701787), (360648, 467858)]