144637570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8215

約数の個数: 64

約数和(自身を含む): 338743296

約数和(自身を除く): 194105726

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 8167, 8855, 16334, 17710, 40835, 57169, 81670, 89837, 114338, 179674, 187841, 285845, 375682, 449185, 571690, 628859, 898370, 939205, 1257718, 1314887, 1878410, 2066251, 2629774, 3144295, 4132502, 6288590, 6574435, 10331255, 13148870, 14463757, 20662510, 28927514, 72318785, 144637570]

約数ペア:

[(1, 144637570), (2, 72318785), (5, 28927514), (7, 20662510), (10, 14463757), (11, 13148870), (14, 10331255), (22, 6574435), (23, 6288590), (35, 4132502), (46, 3144295), (55, 2629774), (70, 2066251), (77, 1878410), (110, 1314887), (115, 1257718), (154, 939205), (161, 898370), (230, 628859), (253, 571690), (322, 449185), (385, 375682), (506, 285845), (770, 187841), (805, 179674), (1265, 114338), (1610, 89837), (1771, 81670), (2530, 57169), (3542, 40835), (8167, 17710), (8855, 16334)]