145388604

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 344736000

約数和(自身を除く): 199347396

約数列:

[1, 2, 3, 4, 6, 12, 107, 199, 214, 321, 398, 428, 569, 597, 642, 796, 1138, 1194, 1284, 1707, 2276, 2388, 3414, 6828, 21293, 42586, 60883, 63879, 85172, 113231, 121766, 127758, 182649, 226462, 243532, 255516, 339693, 365298, 452924, 679386, 730596, 1358772, 12115717, 24231434, 36347151, 48462868, 72694302, 145388604]

約数ペア:

[(1, 145388604), (2, 72694302), (3, 48462868), (4, 36347151), (6, 24231434), (12, 12115717), (107, 1358772), (199, 730596), (214, 679386), (321, 452924), (398, 365298), (428, 339693), (569, 255516), (597, 243532), (642, 226462), (796, 182649), (1138, 127758), (1194, 121766), (1284, 113231), (1707, 85172), (2276, 63879), (2388, 60883), (3414, 42586), (6828, 21293)]