127908132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 330959328

約数和(自身を除く): 203051196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 137, 242, 274, 363, 411, 484, 548, 643, 726, 822, 1286, 1452, 1507, 1644, 1929, 2572, 3014, 3858, 4521, 6028, 7073, 7716, 9042, 14146, 16577, 18084, 21219, 28292, 33154, 42438, 49731, 66308, 77803, 84876, 88091, 99462, 155606, 176182, 198924, 233409, 264273, 311212, 352364, 466818, 528546, 933636, 969001, 1057092, 1938002, 2907003, 3876004, 5814006, 10659011, 11628012, 21318022, 31977033, 42636044, 63954066, 127908132]

約数ペア:

[(1, 127908132), (2, 63954066), (3, 42636044), (4, 31977033), (6, 21318022), (11, 11628012), (12, 10659011), (22, 5814006), (33, 3876004), (44, 2907003), (66, 1938002), (121, 1057092), (132, 969001), (137, 933636), (242, 528546), (274, 466818), (363, 352364), (411, 311212), (484, 264273), (548, 233409), (643, 198924), (726, 176182), (822, 155606), (1286, 99462), (1452, 88091), (1507, 84876), (1644, 77803), (1929, 66308), (2572, 49731), (3014, 42438), (3858, 33154), (4521, 28292), (6028, 21219), (7073, 18084), (7716, 16577), (9042, 14146)]