120519738

素因数分解:

$2^1\times 3^6\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:782

約数の個数: 56

約数和(自身を含む): 273547296

約数和(自身を除く): 153027558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 631, 729, 786, 1179, 1262, 1458, 1893, 2358, 3537, 3786, 5679, 7074, 10611, 11358, 17037, 21222, 31833, 34074, 51111, 63666, 82661, 95499, 102222, 153333, 165322, 190998, 247983, 306666, 459999, 495966, 743949, 919998, 1487898, 2231847, 4463694, 6695541, 13391082, 20086623, 40173246, 60259869, 120519738]

約数ペア:

[(1, 120519738), (2, 60259869), (3, 40173246), (6, 20086623), (9, 13391082), (18, 6695541), (27, 4463694), (54, 2231847), (81, 1487898), (131, 919998), (162, 743949), (243, 495966), (262, 459999), (393, 306666), (486, 247983), (631, 190998), (729, 165322), (786, 153333), (1179, 102222), (1262, 95499), (1458, 82661), (1893, 63666), (2358, 51111), (3537, 34074), (3786, 31833), (5679, 21222), (7074, 17037), (10611, 11358)]