163689284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2816

約数の個数: 36

約数和(自身を含む): 317463552

約数和(自身を除く): 153774268

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1397, 2663, 2794, 5326, 5588, 10652, 15367, 29293, 30734, 58586, 61468, 117172, 322223, 338201, 644446, 676402, 1288892, 1352804, 3720211, 7440422, 14880844, 40922321, 81844642, 163689284]

約数ペア:

[(1, 163689284), (2, 81844642), (4, 40922321), (11, 14880844), (22, 7440422), (44, 3720211), (121, 1352804), (127, 1288892), (242, 676402), (254, 644446), (484, 338201), (508, 322223), (1397, 117172), (2663, 61468), (2794, 58586), (5326, 30734), (5588, 29293), (10652, 15367)]