156930136976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{322859}}^1$

素因数の和:324671

約数の個数: 40

約数和(自身を含む): 322118713440

約数和(自身を除く): 165188576464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1787, 3574, 7148, 14296, 28592, 30379, 60758, 121516, 243032, 322859, 486064, 645718, 1291436, 2582872, 5165744, 5488603, 10977206, 21954412, 43908824, 87817648, 576949033, 1153898066, 2307796132, 4615592264, 9231184528, 9808133561, 19616267122, 39232534244, 78465068488, 156930136976]

約数ペア:

[(1, 156930136976), (2, 78465068488), (4, 39232534244), (8, 19616267122), (16, 9808133561), (17, 9231184528), (34, 4615592264), (68, 2307796132), (136, 1153898066), (272, 576949033), (1787, 87817648), (3574, 43908824), (7148, 21954412), (14296, 10977206), (28592, 5488603), (30379, 5165744), (60758, 2582872), (121516, 1291436), (243032, 645718), (322859, 486064)]