128125944

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61363}}^1$

素因数の和:61404

約数の個数: 48

約数和(自身を含む): 358979400

約数和(自身を除く): 230853456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 61363, 122726, 184089, 245452, 368178, 490904, 552267, 736356, 1104534, 1472712, 1779527, 2209068, 3559054, 4418136, 5338581, 7118108, 10677162, 14236216, 16015743, 21354324, 32031486, 42708648, 64062972, 128125944]

約数ペア:

[(1, 128125944), (2, 64062972), (3, 42708648), (4, 32031486), (6, 21354324), (8, 16015743), (9, 14236216), (12, 10677162), (18, 7118108), (24, 5338581), (29, 4418136), (36, 3559054), (58, 2209068), (72, 1779527), (87, 1472712), (116, 1104534), (174, 736356), (232, 552267), (261, 490904), (348, 368178), (522, 245452), (696, 184089), (1044, 122726), (2088, 61363)]