133727886

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 294997248

約数和(自身を除く): 161269362

約数列:

[1, 2, 3, 6, 9, 18, 97, 191, 194, 291, 382, 401, 573, 582, 802, 873, 1146, 1203, 1719, 1746, 2406, 3438, 3609, 7218, 18527, 37054, 38897, 55581, 76591, 77794, 111162, 116691, 153182, 166743, 229773, 233382, 333486, 350073, 459546, 689319, 700146, 1378638, 7429327, 14858654, 22287981, 44575962, 66863943, 133727886]

約数ペア:

[(1, 133727886), (2, 66863943), (3, 44575962), (6, 22287981), (9, 14858654), (18, 7429327), (97, 1378638), (191, 700146), (194, 689319), (291, 459546), (382, 350073), (401, 333486), (573, 233382), (582, 229773), (802, 166743), (873, 153182), (1146, 116691), (1203, 111162), (1719, 77794), (1746, 76591), (2406, 55581), (3438, 38897), (3609, 37054), (7218, 18527)]