149754384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79997}}^1$

素因数の和:80024

約数の個数: 60

約数和(自身を含む): 451348716

約数和(自身を除く): 301594332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 79997, 159994, 239991, 319988, 479982, 639976, 719973, 959964, 1039961, 1279952, 1439946, 1919928, 2079922, 2879892, 3119883, 3839856, 4159844, 5759784, 6239766, 8319688, 9359649, 11519568, 12479532, 16639376, 18719298, 24959064, 37438596, 49918128, 74877192, 149754384]

約数ペア:

[(1, 149754384), (2, 74877192), (3, 49918128), (4, 37438596), (6, 24959064), (8, 18719298), (9, 16639376), (12, 12479532), (13, 11519568), (16, 9359649), (18, 8319688), (24, 6239766), (26, 5759784), (36, 4159844), (39, 3839856), (48, 3119883), (52, 2879892), (72, 2079922), (78, 1919928), (104, 1439946), (117, 1279952), (144, 1039961), (156, 959964), (208, 719973), (234, 639976), (312, 479982), (468, 319988), (624, 239991), (936, 159994), (1872, 79997)]