140819196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4001}}^1$

素因数の和:4434

約数の個数: 48

約数和(自身を含む): 376508160

約数和(自身を除く): 235688964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 4001, 5028, 5866, 8002, 8799, 11732, 12003, 16004, 17598, 24006, 28007, 35196, 48012, 56014, 84021, 112028, 168042, 336084, 1676419, 3352838, 5029257, 6705676, 10058514, 11734933, 20117028, 23469866, 35204799, 46939732, 70409598, 140819196]

約数ペア:

[(1, 140819196), (2, 70409598), (3, 46939732), (4, 35204799), (6, 23469866), (7, 20117028), (12, 11734933), (14, 10058514), (21, 6705676), (28, 5029257), (42, 3352838), (84, 1676419), (419, 336084), (838, 168042), (1257, 112028), (1676, 84021), (2514, 56014), (2933, 48012), (4001, 35196), (5028, 28007), (5866, 24006), (8002, 17598), (8799, 16004), (11732, 12003)]