157232844

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{7649}}^1$

素因数の和:8230

約数の個数: 36

約数和(自身を含む): 398197800

約数和(自身を除く): 240964956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 1142, 1713, 2284, 3426, 5139, 6852, 7649, 10278, 15298, 20556, 22947, 30596, 45894, 68841, 91788, 137682, 275364, 4367579, 8735158, 13102737, 17470316, 26205474, 39308211, 52410948, 78616422, 157232844]

約数ペア:

[(1, 157232844), (2, 78616422), (3, 52410948), (4, 39308211), (6, 26205474), (9, 17470316), (12, 13102737), (18, 8735158), (36, 4367579), (571, 275364), (1142, 137682), (1713, 91788), (2284, 68841), (3426, 45894), (5139, 30596), (6852, 22947), (7649, 20556), (10278, 15298)]