100128056

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18433}}^1$

素因数の和:18543

約数の個数: 32

約数和(自身を含む): 216783840

約数和(自身を除く): 116655784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 18433, 36866, 73732, 129031, 147464, 258062, 516124, 1032248, 1788001, 3576002, 7152004, 12516007, 14304008, 25032014, 50064028, 100128056]

約数ペア:

[(1, 100128056), (2, 50064028), (4, 25032014), (7, 14304008), (8, 12516007), (14, 7152004), (28, 3576002), (56, 1788001), (97, 1032248), (194, 516124), (388, 258062), (679, 147464), (776, 129031), (1358, 73732), (2716, 36866), (5432, 18433)]