152912165

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 226278144

約数和(自身を除く): 73365979

約数列:

[1, 5, 7, 23, 35, 41, 113, 115, 161, 205, 287, 565, 791, 805, 943, 1435, 1681, 2599, 3955, 4633, 4715, 6601, 8405, 11767, 12995, 18193, 23165, 32431, 33005, 38663, 58835, 90965, 106559, 162155, 189953, 193315, 270641, 532795, 745913, 949765, 1329671, 1353205, 3729565, 4368919, 6648355, 21844595, 30582433, 152912165]

約数ペア:

[(1, 152912165), (5, 30582433), (7, 21844595), (23, 6648355), (35, 4368919), (41, 3729565), (113, 1353205), (115, 1329671), (161, 949765), (205, 745913), (287, 532795), (565, 270641), (791, 193315), (805, 189953), (943, 162155), (1435, 106559), (1681, 90965), (2599, 58835), (3955, 38663), (4633, 33005), (4715, 32431), (6601, 23165), (8405, 18193), (11767, 12995)]