168223874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54371}}^1$

素因数の和:54410

約数の個数: 32

約数和(自身を含む): 328841856

約数和(自身を除く): 160617982

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 54371, 108742, 380597, 706823, 761194, 924307, 1413646, 1848614, 4947761, 6470149, 9895522, 12015991, 12940298, 24031982, 84111937, 168223874]

約数ペア:

[(1, 168223874), (2, 84111937), (7, 24031982), (13, 12940298), (14, 12015991), (17, 9895522), (26, 6470149), (34, 4947761), (91, 1848614), (119, 1413646), (182, 924307), (221, 761194), (238, 706823), (442, 380597), (1547, 108742), (3094, 54371)]