128346714

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 292118400

約数和(自身を除く): 163771686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 107, 194, 214, 229, 291, 321, 458, 582, 642, 687, 873, 963, 1374, 1746, 1926, 2061, 2619, 2889, 4122, 5238, 5778, 6183, 10379, 12366, 20758, 22213, 24503, 31137, 44426, 49006, 62274, 66639, 73509, 93411, 133278, 147018, 186822, 199917, 220527, 280233, 399834, 441054, 560466, 599751, 661581, 1199502, 1323162, 2376791, 4753582, 7130373, 14260746, 21391119, 42782238, 64173357, 128346714]

約数ペア:

[(1, 128346714), (2, 64173357), (3, 42782238), (6, 21391119), (9, 14260746), (18, 7130373), (27, 4753582), (54, 2376791), (97, 1323162), (107, 1199502), (194, 661581), (214, 599751), (229, 560466), (291, 441054), (321, 399834), (458, 280233), (582, 220527), (642, 199917), (687, 186822), (873, 147018), (963, 133278), (1374, 93411), (1746, 73509), (1926, 66639), (2061, 62274), (2619, 49006), (2889, 44426), (4122, 31137), (5238, 24503), (5778, 22213), (6183, 20758), (10379, 12366)]