142037456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15227}}^1$

素因数の和:15299

約数の個数: 40

約数和(自身を含む): 305900064

約数和(自身を除く): 163862608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 15227, 30454, 60908, 121816, 167497, 243632, 334994, 669988, 807031, 1339976, 1614062, 2679952, 3228124, 6456248, 8877341, 12912496, 17754682, 35509364, 71018728, 142037456]

約数ペア:

[(1, 142037456), (2, 71018728), (4, 35509364), (8, 17754682), (11, 12912496), (16, 8877341), (22, 6456248), (44, 3228124), (53, 2679952), (88, 1614062), (106, 1339976), (176, 807031), (212, 669988), (424, 334994), (583, 243632), (848, 167497), (1166, 121816), (2332, 60908), (4664, 30454), (9328, 15227)]