171984064

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16691}}^1$

素因数の和:16733

約数の個数: 56

約数和(自身を含む): 407017728

約数和(自身を除く): 235033664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 16691, 33382, 66764, 116837, 133528, 233674, 267056, 383893, 467348, 534112, 767786, 934696, 1068224, 1535572, 1869392, 2687251, 3071144, 3738784, 5374502, 6142288, 7477568, 10749004, 12284576, 21498008, 24569152, 42996016, 85992032, 171984064]

約数ペア:

[(1, 171984064), (2, 85992032), (4, 42996016), (7, 24569152), (8, 21498008), (14, 12284576), (16, 10749004), (23, 7477568), (28, 6142288), (32, 5374502), (46, 3738784), (56, 3071144), (64, 2687251), (92, 1869392), (112, 1535572), (161, 1068224), (184, 934696), (224, 767786), (322, 534112), (368, 467348), (448, 383893), (644, 267056), (736, 233674), (1288, 133528), (1472, 116837), (2576, 66764), (5152, 33382), (10304, 16691)]