151557894

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 339066000

約数和(自身を除く): 187508106

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 137, 246, 274, 369, 411, 738, 822, 1233, 1499, 2466, 2998, 4497, 5617, 8994, 11234, 13491, 16851, 26982, 33702, 50553, 61459, 101106, 122918, 184377, 205363, 368754, 410726, 553131, 616089, 1106262, 1232178, 1848267, 3696534, 8419883, 16839766, 25259649, 50519298, 75778947, 151557894]

約数ペア:

[(1, 151557894), (2, 75778947), (3, 50519298), (6, 25259649), (9, 16839766), (18, 8419883), (41, 3696534), (82, 1848267), (123, 1232178), (137, 1106262), (246, 616089), (274, 553131), (369, 410726), (411, 368754), (738, 205363), (822, 184377), (1233, 122918), (1499, 101106), (2466, 61459), (2998, 50553), (4497, 33702), (5617, 26982), (8994, 16851), (11234, 13491)]