139778814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107357}}^1$

素因数の和:107400

約数の個数: 32

約数和(自身を含む): 329803776

約数和(自身を除く): 190024962

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 107357, 214714, 322071, 644142, 751499, 1502998, 2254497, 3328067, 4508994, 6656134, 9984201, 19968402, 23296469, 46592938, 69889407, 139778814]

約数ペア:

[(1, 139778814), (2, 69889407), (3, 46592938), (6, 23296469), (7, 19968402), (14, 9984201), (21, 6656134), (31, 4508994), (42, 3328067), (62, 2254497), (93, 1502998), (186, 751499), (217, 644142), (434, 322071), (651, 214714), (1302, 107357)]