162731856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4993}}^1$

素因数の和:5108

約数の個数: 80

約数和(自身を含む): 485496704

約数和(自身を除く): 322764848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 4993, 5432, 8148, 9986, 10864, 14979, 16296, 19972, 29958, 32592, 34951, 39944, 59916, 69902, 79888, 104853, 119832, 139804, 209706, 239664, 279608, 419412, 484321, 559216, 838824, 968642, 1452963, 1677648, 1937284, 2905926, 3390247, 3874568, 5811852, 6780494, 7749136, 10170741, 11623704, 13560988, 20341482, 23247408, 27121976, 40682964, 54243952, 81365928, 162731856]

約数ペア:

[(1, 162731856), (2, 81365928), (3, 54243952), (4, 40682964), (6, 27121976), (7, 23247408), (8, 20341482), (12, 13560988), (14, 11623704), (16, 10170741), (21, 7749136), (24, 6780494), (28, 5811852), (42, 3874568), (48, 3390247), (56, 2905926), (84, 1937284), (97, 1677648), (112, 1452963), (168, 968642), (194, 838824), (291, 559216), (336, 484321), (388, 419412), (582, 279608), (679, 239664), (776, 209706), (1164, 139804), (1358, 119832), (1552, 104853), (2037, 79888), (2328, 69902), (2716, 59916), (4074, 39944), (4656, 34951), (4993, 32592), (5432, 29958), (8148, 19972), (9986, 16296), (10864, 14979)]