1142888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 2308800

約数和(自身を除く): 1165912

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 103, 146, 152, 206, 292, 412, 584, 824, 1387, 1957, 2774, 3914, 5548, 7519, 7828, 11096, 15038, 15656, 30076, 60152, 142861, 285722, 571444, 1142888]

約数ペア:

[(1, 1142888), (2, 571444), (4, 285722), (8, 142861), (19, 60152), (38, 30076), (73, 15656), (76, 15038), (103, 11096), (146, 7828), (152, 7519), (206, 5548), (292, 3914), (412, 2774), (584, 1957), (824, 1387)]