168488532

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{11909}}^1$

素因数の和:12053

約数の個数: 48

約数和(自身を含む): 440193600

約数和(自身を除く): 271705068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 11909, 14148, 23818, 35727, 47636, 71454, 107181, 142908, 214362, 321543, 428724, 643086, 1286172, 1560079, 3120158, 4680237, 6240316, 9360474, 14040711, 18720948, 28081422, 42122133, 56162844, 84244266, 168488532]

約数ペア:

[(1, 168488532), (2, 84244266), (3, 56162844), (4, 42122133), (6, 28081422), (9, 18720948), (12, 14040711), (18, 9360474), (27, 6240316), (36, 4680237), (54, 3120158), (108, 1560079), (131, 1286172), (262, 643086), (393, 428724), (524, 321543), (786, 214362), (1179, 142908), (1572, 107181), (2358, 71454), (3537, 47636), (4716, 35727), (7074, 23818), (11909, 14148)]