144238412

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 263581920

約数和(自身を除く): 119343508

約数列:

[1, 2, 4, 31, 62, 124, 157, 239, 314, 478, 628, 956, 961, 1922, 3844, 4867, 7409, 9734, 14818, 19468, 29636, 37523, 75046, 150092, 150877, 229679, 301754, 459358, 603508, 918716, 1163213, 2326426, 4652852, 36059603, 72119206, 144238412]

約数ペア:

[(1, 144238412), (2, 72119206), (4, 36059603), (31, 4652852), (62, 2326426), (124, 1163213), (157, 918716), (239, 603508), (314, 459358), (478, 301754), (628, 229679), (956, 150877), (961, 150092), (1922, 75046), (3844, 37523), (4867, 29636), (7409, 19468), (9734, 14818)]