179133290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 386380800

約数和(自身を除く): 207247510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 79, 145, 158, 203, 290, 395, 406, 553, 790, 1015, 1106, 1117, 2030, 2234, 2291, 2765, 4582, 5530, 5585, 7819, 11170, 11455, 15638, 16037, 22910, 32074, 32393, 39095, 64786, 78190, 80185, 88243, 160370, 161965, 176486, 226751, 323930, 441215, 453502, 617701, 882430, 1133755, 1235402, 2267510, 2559047, 3088505, 5118094, 6177010, 12795235, 17913329, 25590470, 35826658, 89566645, 179133290]

約数ペア:

[(1, 179133290), (2, 89566645), (5, 35826658), (7, 25590470), (10, 17913329), (14, 12795235), (29, 6177010), (35, 5118094), (58, 3088505), (70, 2559047), (79, 2267510), (145, 1235402), (158, 1133755), (203, 882430), (290, 617701), (395, 453502), (406, 441215), (553, 323930), (790, 226751), (1015, 176486), (1106, 161965), (1117, 160370), (2030, 88243), (2234, 80185), (2291, 78190), (2765, 64786), (4582, 39095), (5530, 32393), (5585, 32074), (7819, 22910), (11170, 16037), (11455, 15638)]