167573916

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 438014304

約数和(自身を除く): 270440388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 477, 636, 639, 852, 954, 1237, 1278, 1908, 2474, 2556, 3711, 3763, 4948, 7422, 7526, 11133, 11289, 14844, 15052, 22266, 22578, 33867, 44532, 45156, 65561, 67734, 87827, 131122, 135468, 175654, 196683, 262244, 263481, 351308, 393366, 526962, 590049, 786732, 790443, 1053924, 1180098, 1580886, 2360196, 3161772, 4654831, 9309662, 13964493, 18619324, 27928986, 41893479, 55857972, 83786958, 167573916]

約数ペア:

[(1, 167573916), (2, 83786958), (3, 55857972), (4, 41893479), (6, 27928986), (9, 18619324), (12, 13964493), (18, 9309662), (36, 4654831), (53, 3161772), (71, 2360196), (106, 1580886), (142, 1180098), (159, 1053924), (212, 790443), (213, 786732), (284, 590049), (318, 526962), (426, 393366), (477, 351308), (636, 263481), (639, 262244), (852, 196683), (954, 175654), (1237, 135468), (1278, 131122), (1908, 87827), (2474, 67734), (2556, 65561), (3711, 45156), (3763, 44532), (4948, 33867), (7422, 22578), (7526, 22266), (11133, 15052), (11289, 14844)]