147854896

素因数分解:

$2^4\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1801}}^1$

素因数の和:2549

約数の個数: 40

約数和(自身を含む): 328021664

約数和(自身を除く): 180166768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 733, 1466, 1801, 2932, 3602, 5131, 5864, 7204, 10262, 11728, 12607, 14408, 20524, 25214, 28816, 41048, 50428, 82096, 100856, 201712, 1320133, 2640266, 5280532, 9240931, 10561064, 18481862, 21122128, 36963724, 73927448, 147854896]

約数ペア:

[(1, 147854896), (2, 73927448), (4, 36963724), (7, 21122128), (8, 18481862), (14, 10561064), (16, 9240931), (28, 5280532), (56, 2640266), (112, 1320133), (733, 201712), (1466, 100856), (1801, 82096), (2932, 50428), (3602, 41048), (5131, 28816), (5864, 25214), (7204, 20524), (10262, 14408), (11728, 12607)]