121638216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5527}}^1$

素因数の和:5674

約数の個数: 64

約数和(自身を含む): 350254080

約数和(自身を除く): 228615864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 5527, 7336, 11004, 11054, 16581, 22008, 22108, 33162, 38689, 44216, 66324, 77378, 116067, 132648, 154756, 232134, 309512, 464268, 724037, 928536, 1448074, 2172111, 2896148, 4344222, 5068259, 5792296, 8688444, 10136518, 15204777, 17376888, 20273036, 30409554, 40546072, 60819108, 121638216]

約数ペア:

[(1, 121638216), (2, 60819108), (3, 40546072), (4, 30409554), (6, 20273036), (7, 17376888), (8, 15204777), (12, 10136518), (14, 8688444), (21, 5792296), (24, 5068259), (28, 4344222), (42, 2896148), (56, 2172111), (84, 1448074), (131, 928536), (168, 724037), (262, 464268), (393, 309512), (524, 232134), (786, 154756), (917, 132648), (1048, 116067), (1572, 77378), (1834, 66324), (2751, 44216), (3144, 38689), (3668, 33162), (5502, 22108), (5527, 22008), (7336, 16581), (11004, 11054)]