145280802

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6469}}^1$

素因数の和:6690

約数の個数: 32

約数和(自身を含む): 307454400

約数和(自身を除く): 162173598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 1182, 3743, 6469, 7486, 11229, 12938, 19407, 22458, 38814, 122911, 245822, 368733, 737466, 1274393, 2548786, 3823179, 7646358, 24213467, 48426934, 72640401, 145280802]

約数ペア:

[(1, 145280802), (2, 72640401), (3, 48426934), (6, 24213467), (19, 7646358), (38, 3823179), (57, 2548786), (114, 1274393), (197, 737466), (394, 368733), (591, 245822), (1182, 122911), (3743, 38814), (6469, 22458), (7486, 19407), (11229, 12938)]