141195888

素因数分解:

$2^4\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1997}}^1$

素因数の和:2502

約数の個数: 60

約数和(自身を含む): 396155448

約数和(自身を除く): 254959560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491, 982, 1473, 1964, 1997, 2946, 3928, 3994, 4419, 5892, 5991, 7856, 7988, 8838, 11784, 11982, 15976, 17676, 17973, 23568, 23964, 31952, 35352, 35946, 47928, 70704, 71892, 95856, 143784, 287568, 980527, 1961054, 2941581, 3922108, 5883162, 7844216, 8824743, 11766324, 15688432, 17649486, 23532648, 35298972, 47065296, 70597944, 141195888]

約数ペア:

[(1, 141195888), (2, 70597944), (3, 47065296), (4, 35298972), (6, 23532648), (8, 17649486), (9, 15688432), (12, 11766324), (16, 8824743), (18, 7844216), (24, 5883162), (36, 3922108), (48, 2941581), (72, 1961054), (144, 980527), (491, 287568), (982, 143784), (1473, 95856), (1964, 71892), (1997, 70704), (2946, 47928), (3928, 35946), (3994, 35352), (4419, 31952), (5892, 23964), (5991, 23568), (7856, 17973), (7988, 17676), (8838, 15976), (11784, 11982)]