149478032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27397}}^1$

素因数の和:27447

約数の個数: 40

約数和(自身を含む): 326145792

約数和(自身を除く): 176667760

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 27397, 54794, 109588, 219176, 301367, 438352, 602734, 849307, 1205468, 1698614, 2410936, 3397228, 4821872, 6794456, 9342377, 13588912, 18684754, 37369508, 74739016, 149478032]

約数ペア:

[(1, 149478032), (2, 74739016), (4, 37369508), (8, 18684754), (11, 13588912), (16, 9342377), (22, 6794456), (31, 4821872), (44, 3397228), (62, 2410936), (88, 1698614), (124, 1205468), (176, 849307), (248, 602734), (341, 438352), (496, 301367), (682, 219176), (1364, 109588), (2728, 54794), (5456, 27397)]