156722368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9679}}^1$

素因数の和:9725

約数の個数: 56

約数和(自身を含む): 354055680

約数和(自身を除く): 197333312

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 9679, 16192, 19358, 38716, 77432, 106469, 154864, 212938, 222617, 309728, 425876, 445234, 619456, 851752, 890468, 1703504, 1780936, 2448787, 3407008, 3561872, 4897574, 6814016, 7123744, 9795148, 14247488, 19590296, 39180592, 78361184, 156722368]

約数ペア:

[(1, 156722368), (2, 78361184), (4, 39180592), (8, 19590296), (11, 14247488), (16, 9795148), (22, 7123744), (23, 6814016), (32, 4897574), (44, 3561872), (46, 3407008), (64, 2448787), (88, 1780936), (92, 1703504), (176, 890468), (184, 851752), (253, 619456), (352, 445234), (368, 425876), (506, 309728), (704, 222617), (736, 212938), (1012, 154864), (1472, 106469), (2024, 77432), (4048, 38716), (8096, 19358), (9679, 16192)]