146885940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{272011}}^1$

素因数の和:272029

約数の個数: 48

約数和(自身を含む): 456980160

約数和(自身を除く): 310094220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 272011, 544022, 816033, 1088044, 1360055, 1632066, 2448099, 2720110, 3264132, 4080165, 4896198, 5440220, 7344297, 8160330, 9792396, 12240495, 14688594, 16320660, 24480990, 29377188, 36721485, 48961980, 73442970, 146885940]

約数ペア:

[(1, 146885940), (2, 73442970), (3, 48961980), (4, 36721485), (5, 29377188), (6, 24480990), (9, 16320660), (10, 14688594), (12, 12240495), (15, 9792396), (18, 8160330), (20, 7344297), (27, 5440220), (30, 4896198), (36, 4080165), (45, 3264132), (54, 2720110), (60, 2448099), (90, 1632066), (108, 1360055), (135, 1088044), (180, 816033), (270, 544022), (540, 272011)]