126761432

素因数分解:

$2^3\times 7^2\times {\mathrm{323371}}^1$

素因数の和:323391

約数の個数: 24

約数和(自身を含む): 276483060

約数和(自身を除く): 149721628

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 323371, 646742, 1293484, 2263597, 2586968, 4527194, 9054388, 15845179, 18108776, 31690358, 63380716, 126761432]

約数ペア:

[(1, 126761432), (2, 63380716), (4, 31690358), (7, 18108776), (8, 15845179), (14, 9054388), (28, 4527194), (49, 2586968), (56, 2263597), (98, 1293484), (196, 646742), (392, 323371)]