156908136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 492687360

約数和(自身を除く): 335779224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 197, 231, 264, 308, 394, 431, 462, 591, 616, 788, 862, 924, 1182, 1293, 1379, 1576, 1724, 1848, 2167, 2364, 2586, 2758, 3017, 3448, 4137, 4334, 4728, 4741, 5172, 5516, 6034, 6501, 8274, 8668, 9051, 9482, 10344, 11032, 12068, 13002, 14223, 15169, 16548, 17336, 18102, 18964, 24136, 26004, 28446, 30338, 33096, 33187, 36204, 37928, 45507, 52008, 56892, 60676, 66374, 72408, 84907, 91014, 99561, 113784, 121352, 132748, 169814, 182028, 199122, 254721, 265496, 339628, 364056, 398244, 509442, 594349, 679256, 796488, 933977, 1018884, 1188698, 1783047, 1867954, 2037768, 2377396, 2801931, 3566094, 3735908, 4754792, 5603862, 6537839, 7132188, 7471816, 11207724, 13075678, 14264376, 19613517, 22415448, 26151356, 39227034, 52302712, 78454068, 156908136]

約数ペア:

[(1, 156908136), (2, 78454068), (3, 52302712), (4, 39227034), (6, 26151356), (7, 22415448), (8, 19613517), (11, 14264376), (12, 13075678), (14, 11207724), (21, 7471816), (22, 7132188), (24, 6537839), (28, 5603862), (33, 4754792), (42, 3735908), (44, 3566094), (56, 2801931), (66, 2377396), (77, 2037768), (84, 1867954), (88, 1783047), (132, 1188698), (154, 1018884), (168, 933977), (197, 796488), (231, 679256), (264, 594349), (308, 509442), (394, 398244), (431, 364056), (462, 339628), (591, 265496), (616, 254721), (788, 199122), (862, 182028), (924, 169814), (1182, 132748), (1293, 121352), (1379, 113784), (1576, 99561), (1724, 91014), (1848, 84907), (2167, 72408), (2364, 66374), (2586, 60676), (2758, 56892), (3017, 52008), (3448, 45507), (4137, 37928), (4334, 36204), (4728, 33187), (4741, 33096), (5172, 30338), (5516, 28446), (6034, 26004), (6501, 24136), (8274, 18964), (8668, 18102), (9051, 17336), (9482, 16548), (10344, 15169), (11032, 14223), (12068, 13002)]