156977479458

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1012771}}^1$

素因数の和:1012967

約数の個数: 48

約数和(自身を含む): 347583350400

約数和(自身を除く): 190605870942

約数列:

[1, 2, 3, 6, 9, 18, 79, 109, 158, 218, 237, 327, 474, 654, 711, 981, 1422, 1962, 8611, 17222, 25833, 51666, 77499, 154998, 1012771, 2025542, 3038313, 6076626, 9114939, 18229878, 80008909, 110392039, 160017818, 220784078, 240026727, 331176117, 480053454, 662352234, 720080181, 993528351, 1440160362, 1987056702, 8720971081, 17441942162, 26162913243, 52325826486, 78488739729, 156977479458]

約数ペア:

[(1, 156977479458), (2, 78488739729), (3, 52325826486), (6, 26162913243), (9, 17441942162), (18, 8720971081), (79, 1987056702), (109, 1440160362), (158, 993528351), (218, 720080181), (237, 662352234), (327, 480053454), (474, 331176117), (654, 240026727), (711, 220784078), (981, 160017818), (1422, 110392039), (1962, 80008909), (8611, 18229878), (17222, 9114939), (25833, 6076626), (51666, 3038313), (77499, 2025542), (154998, 1012771)]