156948189468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3391}}^1\times {\mathrm{550997}}^1$

素因数の和:554402

約数の個数: 48

約数和(自身を含む): 418652688384

約数和(自身を除く): 261704498916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3391, 6782, 10173, 13564, 20346, 23737, 40692, 47474, 71211, 94948, 142422, 284844, 550997, 1101994, 1652991, 2203988, 3305982, 3856979, 6611964, 7713958, 11570937, 15427916, 23141874, 46283748, 1868430827, 3736861654, 5605292481, 7473723308, 11210584962, 13079015789, 22421169924, 26158031578, 39237047367, 52316063156, 78474094734, 156948189468]

約数ペア:

[(1, 156948189468), (2, 78474094734), (3, 52316063156), (4, 39237047367), (6, 26158031578), (7, 22421169924), (12, 13079015789), (14, 11210584962), (21, 7473723308), (28, 5605292481), (42, 3736861654), (84, 1868430827), (3391, 46283748), (6782, 23141874), (10173, 15427916), (13564, 11570937), (20346, 7713958), (23737, 6611964), (40692, 3856979), (47474, 3305982), (71211, 2203988), (94948, 1652991), (142422, 1101994), (284844, 550997)]