144889316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 299080320

約数和(自身を除く): 154191004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 439, 572, 577, 878, 1154, 1756, 2308, 4829, 5707, 6347, 7501, 9658, 11414, 12694, 15002, 19316, 22828, 25388, 30004, 62777, 82511, 125554, 165022, 251108, 253303, 330044, 506606, 1013212, 2786333, 3292939, 5572666, 6585878, 11145332, 13171756, 36222329, 72444658, 144889316]

約数ペア:

[(1, 144889316), (2, 72444658), (4, 36222329), (11, 13171756), (13, 11145332), (22, 6585878), (26, 5572666), (44, 3292939), (52, 2786333), (143, 1013212), (286, 506606), (439, 330044), (572, 253303), (577, 251108), (878, 165022), (1154, 125554), (1756, 82511), (2308, 62777), (4829, 30004), (5707, 25388), (6347, 22828), (7501, 19316), (9658, 15002), (11414, 12694)]