156937066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 286269984

約数和(自身を除く): 129332918

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 571, 682, 806, 961, 1142, 1922, 4433, 6281, 7423, 8866, 10571, 12493, 12562, 14846, 17701, 21142, 24986, 35402, 81653, 137423, 163306, 194711, 230113, 274846, 389422, 460226, 548731, 1097462, 2531243, 5062486, 6036041, 7133503, 12072082, 14267006, 78468533, 156937066]

約数ペア:

[(1, 156937066), (2, 78468533), (11, 14267006), (13, 12072082), (22, 7133503), (26, 6036041), (31, 5062486), (62, 2531243), (143, 1097462), (286, 548731), (341, 460226), (403, 389422), (571, 274846), (682, 230113), (806, 194711), (961, 163306), (1142, 137423), (1922, 81653), (4433, 35402), (6281, 24986), (7423, 21142), (8866, 17701), (10571, 14846), (12493, 12562)]