109072188

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 282522240

約数和(自身を除く): 173450052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 139, 142, 213, 278, 284, 307, 417, 426, 556, 614, 639, 834, 852, 921, 1228, 1251, 1278, 1668, 1842, 2502, 2556, 2763, 3684, 5004, 5526, 9869, 11052, 19738, 21797, 29607, 39476, 42673, 43594, 59214, 65391, 85346, 87188, 88821, 118428, 128019, 130782, 170692, 177642, 196173, 256038, 261564, 355284, 384057, 392346, 512076, 768114, 784692, 1536228, 3029783, 6059566, 9089349, 12119132, 18178698, 27268047, 36357396, 54536094, 109072188]

約数ペア:

[(1, 109072188), (2, 54536094), (3, 36357396), (4, 27268047), (6, 18178698), (9, 12119132), (12, 9089349), (18, 6059566), (36, 3029783), (71, 1536228), (139, 784692), (142, 768114), (213, 512076), (278, 392346), (284, 384057), (307, 355284), (417, 261564), (426, 256038), (556, 196173), (614, 177642), (639, 170692), (834, 130782), (852, 128019), (921, 118428), (1228, 88821), (1251, 87188), (1278, 85346), (1668, 65391), (1842, 59214), (2502, 43594), (2556, 42673), (2763, 39476), (3684, 29607), (5004, 21797), (5526, 19738), (9869, 11052)]