121278528

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{4297}}^1$

素因数の和:4329

約数の個数: 126

約数和(自身を含む): 404471886

約数和(自身を除く): 283193358

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4297, 4704, 7056, 8594, 9408, 12891, 14112, 17188, 25782, 28224, 30079, 34376, 38673, 51564, 60158, 68752, 77346, 90237, 103128, 120316, 137504, 154692, 180474, 206256, 210553, 240632, 270711, 275008, 309384, 360948, 412512, 421106, 481264, 541422, 618768, 631659, 721896, 825024, 842212, 962528, 1082844, 1237536, 1263318, 1443792, 1684424, 1894977, 1925056, 2165688, 2475072, 2526636, 2887584, 3368848, 3789954, 4331376, 5053272, 5775168, 6737696, 7579908, 8662752, 10106544, 13475392, 15159816, 17325504, 20213088, 30319632, 40426176, 60639264, 121278528]

約数ペア:

[(1, 121278528), (2, 60639264), (3, 40426176), (4, 30319632), (6, 20213088), (7, 17325504), (8, 15159816), (9, 13475392), (12, 10106544), (14, 8662752), (16, 7579908), (18, 6737696), (21, 5775168), (24, 5053272), (28, 4331376), (32, 3789954), (36, 3368848), (42, 2887584), (48, 2526636), (49, 2475072), (56, 2165688), (63, 1925056), (64, 1894977), (72, 1684424), (84, 1443792), (96, 1263318), (98, 1237536), (112, 1082844), (126, 962528), (144, 842212), (147, 825024), (168, 721896), (192, 631659), (196, 618768), (224, 541422), (252, 481264), (288, 421106), (294, 412512), (336, 360948), (392, 309384), (441, 275008), (448, 270711), (504, 240632), (576, 210553), (588, 206256), (672, 180474), (784, 154692), (882, 137504), (1008, 120316), (1176, 103128), (1344, 90237), (1568, 77346), (1764, 68752), (2016, 60158), (2352, 51564), (3136, 38673), (3528, 34376), (4032, 30079), (4297, 28224), (4704, 25782), (7056, 17188), (8594, 14112), (9408, 12891)]